234897840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6436

約数の個数: 160

約数和(自身を含む): 856820160

約数和(自身を除く): 621922320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6397, 7344, 9180, 12240, 12794, 18360, 19191, 25588, 31985, 36720, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 108749, 115146, 127940, 153528, 172719, 191910, 217498, 230292, 255880, 287865, 307056, 326247, 345438, 383820, 434996, 460584, 511760, 543745, 575730, 652494, 690876, 767640, 863595, 869992, 921168, 978741, 1087490, 1151460, 1304988, 1381752, 1535280, 1631235, 1727190, 1739984, 1957482, 2174980, 2302920, 2609976, 2763504, 2936223, 3262470, 3454380, 3914964, 4349960, 4605840, 4893705, 5219952, 5872446, 6524940, 6908760, 7829928, 8699920, 9787410, 11744892, 13049880, 13817520, 14681115, 15659856, 19574820, 23489784, 26099760, 29362230, 39149640, 46979568, 58724460, 78299280, 117448920, 234897840]

約数ペア:

[(1, 234897840), (2, 117448920), (3, 78299280), (4, 58724460), (5, 46979568), (6, 39149640), (8, 29362230), (9, 26099760), (10, 23489784), (12, 19574820), (15, 15659856), (16, 14681115), (17, 13817520), (18, 13049880), (20, 11744892), (24, 9787410), (27, 8699920), (30, 7829928), (34, 6908760), (36, 6524940), (40, 5872446), (45, 5219952), (48, 4893705), (51, 4605840), (54, 4349960), (60, 3914964), (68, 3454380), (72, 3262470), (80, 2936223), (85, 2763504), (90, 2609976), (102, 2302920), (108, 2174980), (120, 1957482), (135, 1739984), (136, 1727190), (144, 1631235), (153, 1535280), (170, 1381752), (180, 1304988), (204, 1151460), (216, 1087490), (240, 978741), (255, 921168), (270, 869992), (272, 863595), (306, 767640), (340, 690876), (360, 652494), (408, 575730), (432, 543745), (459, 511760), (510, 460584), (540, 434996), (612, 383820), (680, 345438), (720, 326247), (765, 307056), (816, 287865), (918, 255880), (1020, 230292), (1080, 217498), (1224, 191910), (1360, 172719), (1530, 153528), (1836, 127940), (2040, 115146), (2160, 108749), (2295, 102352), (2448, 95955), (3060, 76764), (3672, 63970), (4080, 57573), (4590, 51176), (6120, 38382), (6397, 36720), (7344, 31985), (9180, 25588), (12240, 19191), (12794, 18360)]