264347280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 320

約数和(自身を含む): 1009221120

約数和(自身を除く): 744873840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 144, 153, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 306, 313, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 510, 540, 552, 612, 621, 626, 680, 690, 720, 765, 782, 816, 828, 918, 920, 939, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1252, 1360, 1380, 1530, 1564, 1565, 1656, 1836, 1840, 1878, 1955, 2040, 2070, 2160, 2295, 2346, 2448, 2484, 2504, 2760, 2817, 3060, 3105, 3128, 3130, 3312, 3519, 3672, 3756, 3910, 4080, 4140, 4590, 4692, 4695, 4968, 5008, 5321, 5520, 5634, 5865, 6120, 6210, 6256, 6260, 7038, 7199, 7344, 7512, 7820, 8280, 8451, 9180, 9384, 9390, 9936, 10557, 10642, 11268, 11730, 12240, 12420, 12520, 14076, 14085, 14398, 15024, 15640, 15963, 16560, 16902, 17595, 18360, 18768, 18780, 21114, 21284, 21597, 22536, 23460, 24840, 25040, 26605, 28152, 28170, 28796, 31280, 31926, 33804, 35190, 35995, 36720, 37560, 42228, 42255, 42568, 43194, 45072, 46920, 47889, 49680, 52785, 53210, 56304, 56340, 57592, 63852, 64791, 67608, 70380, 71990, 75120, 79815, 84456, 84510, 85136, 86388, 93840, 95778, 105570, 106420, 107985, 112680, 115184, 122383, 127704, 129582, 135216, 140760, 143667, 143980, 159630, 168912, 169020, 172776, 191556, 194373, 211140, 212840, 215970, 225360, 239445, 244766, 255408, 259164, 281520, 287334, 287960, 319260, 323955, 338040, 345552, 367149, 383112, 388746, 422280, 425680, 431940, 478890, 489532, 518328, 574668, 575920, 611915, 638520, 647910, 676080, 718335, 734298, 766224, 777492, 844560, 863880, 957780, 971865, 979064, 1036656, 1101447, 1149336, 1223830, 1277040, 1295820, 1436670, 1468596, 1554984, 1727760, 1835745, 1915560, 1943730, 1958128, 2202894, 2298672, 2447660, 2591640, 2873340, 2937192, 3109968, 3304341, 3671490, 3831120, 3887460, 4405788, 4895320, 5183280, 5507235, 5746680, 5874384, 6608682, 7342980, 7774920, 8811576, 9790640, 11014470, 11493360, 13217364, 14685960, 15549840, 16521705, 17623152, 22028940, 26434728, 29371920, 33043410, 44057880, 52869456, 66086820, 88115760, 132173640, 264347280]

約数ペア:

[(1, 264347280), (2, 132173640), (3, 88115760), (4, 66086820), (5, 52869456), (6, 44057880), (8, 33043410), (9, 29371920), (10, 26434728), (12, 22028940), (15, 17623152), (16, 16521705), (17, 15549840), (18, 14685960), (20, 13217364), (23, 11493360), (24, 11014470), (27, 9790640), (30, 8811576), (34, 7774920), (36, 7342980), (40, 6608682), (45, 5874384), (46, 5746680), (48, 5507235), (51, 5183280), (54, 4895320), (60, 4405788), (68, 3887460), (69, 3831120), (72, 3671490), (80, 3304341), (85, 3109968), (90, 2937192), (92, 2873340), (102, 2591640), (108, 2447660), (115, 2298672), (120, 2202894), (135, 1958128), (136, 1943730), (138, 1915560), (144, 1835745), (153, 1727760), (170, 1554984), (180, 1468596), (184, 1436670), (204, 1295820), (207, 1277040), (216, 1223830), (230, 1149336), (240, 1101447), (255, 1036656), (270, 979064), (272, 971865), (276, 957780), (306, 863880), (313, 844560), (340, 777492), (345, 766224), (360, 734298), (368, 718335), (391, 676080), (408, 647910), (414, 638520), (432, 611915), (459, 575920), (460, 574668), (510, 518328), (540, 489532), (552, 478890), (612, 431940), (621, 425680), (626, 422280), (680, 388746), (690, 383112), (720, 367149), (765, 345552), (782, 338040), (816, 323955), (828, 319260), (918, 287960), (920, 287334), (939, 281520), (1020, 259164), (1035, 255408), (1080, 244766), (1104, 239445), (1173, 225360), (1224, 215970), (1242, 212840), (1252, 211140), (1360, 194373), (1380, 191556), (1530, 172776), (1564, 169020), (1565, 168912), (1656, 159630), (1836, 143980), (1840, 143667), (1878, 140760), (1955, 135216), (2040, 129582), (2070, 127704), (2160, 122383), (2295, 115184), (2346, 112680), (2448, 107985), (2484, 106420), (2504, 105570), (2760, 95778), (2817, 93840), (3060, 86388), (3105, 85136), (3128, 84510), (3130, 84456), (3312, 79815), (3519, 75120), (3672, 71990), (3756, 70380), (3910, 67608), (4080, 64791), (4140, 63852), (4590, 57592), (4692, 56340), (4695, 56304), (4968, 53210), (5008, 52785), (5321, 49680), (5520, 47889), (5634, 46920), (5865, 45072), (6120, 43194), (6210, 42568), (6256, 42255), (6260, 42228), (7038, 37560), (7199, 36720), (7344, 35995), (7512, 35190), (7820, 33804), (8280, 31926), (8451, 31280), (9180, 28796), (9384, 28170), (9390, 28152), (9936, 26605), (10557, 25040), (10642, 24840), (11268, 23460), (11730, 22536), (12240, 21597), (12420, 21284), (12520, 21114), (14076, 18780), (14085, 18768), (14398, 18360), (15024, 17595), (15640, 16902), (15963, 16560)]