117438720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 455632128

約数和(自身を除く): 338193408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 257, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 514, 544, 560, 595, 640, 672, 680, 714, 768, 771, 816, 840, 896, 952, 960, 1020, 1028, 1088, 1120, 1190, 1280, 1285, 1344, 1360, 1428, 1542, 1632, 1680, 1785, 1792, 1799, 1904, 1920, 2040, 2056, 2176, 2240, 2380, 2570, 2688, 2720, 2856, 3084, 3264, 3360, 3570, 3598, 3808, 3840, 3855, 4080, 4112, 4352, 4369, 4480, 4760, 5140, 5376, 5397, 5440, 5712, 6168, 6528, 6720, 7140, 7196, 7616, 7710, 8160, 8224, 8738, 8960, 8995, 9520, 10280, 10794, 10880, 11424, 12336, 13056, 13107, 13440, 14280, 14392, 15232, 15420, 16320, 16448, 17476, 17990, 19040, 20560, 21588, 21760, 21845, 22848, 24672, 26214, 26880, 26985, 28560, 28784, 30464, 30583, 30840, 32640, 32896, 34952, 35980, 38080, 41120, 43176, 43690, 45696, 49344, 52428, 53970, 57120, 57568, 61166, 61680, 65280, 65535, 65792, 69904, 71960, 76160, 82240, 86352, 87380, 91392, 91749, 98688, 104856, 107940, 114240, 115136, 122332, 123360, 131070, 139808, 143920, 152320, 152915, 164480, 172704, 174760, 183498, 197376, 209712, 215880, 228480, 230272, 244664, 246720, 262140, 279616, 287840, 305830, 328960, 345408, 349520, 366996, 419424, 431760, 456960, 458745, 460544, 489328, 493440, 524280, 559232, 575680, 611660, 690816, 699040, 733992, 838848, 863520, 917490, 978656, 986880, 1048560, 1118464, 1151360, 1223320, 1381632, 1398080, 1467984, 1677696, 1727040, 1834980, 1957312, 2097120, 2302720, 2446640, 2796160, 2935968, 3355392, 3454080, 3669960, 3914624, 4194240, 4893280, 5592320, 5871936, 6908160, 7339920, 7829248, 8388480, 9786560, 11743872, 14679840, 16776960, 19573120, 23487744, 29359680, 39146240, 58719360, 117438720]

約数ペア:

[(1, 117438720), (2, 58719360), (3, 39146240), (4, 29359680), (5, 23487744), (6, 19573120), (7, 16776960), (8, 14679840), (10, 11743872), (12, 9786560), (14, 8388480), (15, 7829248), (16, 7339920), (17, 6908160), (20, 5871936), (21, 5592320), (24, 4893280), (28, 4194240), (30, 3914624), (32, 3669960), (34, 3454080), (35, 3355392), (40, 2935968), (42, 2796160), (48, 2446640), (51, 2302720), (56, 2097120), (60, 1957312), (64, 1834980), (68, 1727040), (70, 1677696), (80, 1467984), (84, 1398080), (85, 1381632), (96, 1223320), (102, 1151360), (105, 1118464), (112, 1048560), (119, 986880), (120, 978656), (128, 917490), (136, 863520), (140, 838848), (160, 733992), (168, 699040), (170, 690816), (192, 611660), (204, 575680), (210, 559232), (224, 524280), (238, 493440), (240, 489328), (255, 460544), (256, 458745), (257, 456960), (272, 431760), (280, 419424), (320, 366996), (336, 349520), (340, 345408), (357, 328960), (384, 305830), (408, 287840), (420, 279616), (448, 262140), (476, 246720), (480, 244664), (510, 230272), (514, 228480), (544, 215880), (560, 209712), (595, 197376), (640, 183498), (672, 174760), (680, 172704), (714, 164480), (768, 152915), (771, 152320), (816, 143920), (840, 139808), (896, 131070), (952, 123360), (960, 122332), (1020, 115136), (1028, 114240), (1088, 107940), (1120, 104856), (1190, 98688), (1280, 91749), (1285, 91392), (1344, 87380), (1360, 86352), (1428, 82240), (1542, 76160), (1632, 71960), (1680, 69904), (1785, 65792), (1792, 65535), (1799, 65280), (1904, 61680), (1920, 61166), (2040, 57568), (2056, 57120), (2176, 53970), (2240, 52428), (2380, 49344), (2570, 45696), (2688, 43690), (2720, 43176), (2856, 41120), (3084, 38080), (3264, 35980), (3360, 34952), (3570, 32896), (3598, 32640), (3808, 30840), (3840, 30583), (3855, 30464), (4080, 28784), (4112, 28560), (4352, 26985), (4369, 26880), (4480, 26214), (4760, 24672), (5140, 22848), (5376, 21845), (5397, 21760), (5440, 21588), (5712, 20560), (6168, 19040), (6528, 17990), (6720, 17476), (7140, 16448), (7196, 16320), (7616, 15420), (7710, 15232), (8160, 14392), (8224, 14280), (8738, 13440), (8960, 13107), (8995, 13056), (9520, 12336), (10280, 11424), (10794, 10880)]