23759880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 79574400

約数和(自身を除く): 55814520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 613, 646, 680, 760, 969, 1020, 1140, 1226, 1292, 1615, 1839, 1938, 2040, 2280, 2452, 2584, 3065, 3230, 3678, 3876, 4845, 4904, 6130, 6460, 7356, 7752, 9195, 9690, 10421, 11647, 12260, 12920, 14712, 18390, 19380, 20842, 23294, 24520, 31263, 34941, 36780, 38760, 41684, 46588, 52105, 58235, 62526, 69882, 73560, 83368, 93176, 104210, 116470, 125052, 139764, 156315, 174705, 197999, 208420, 232940, 250104, 279528, 312630, 349410, 395998, 416840, 465880, 593997, 625260, 698820, 791996, 989995, 1187994, 1250520, 1397640, 1583992, 1979990, 2375988, 2969985, 3959980, 4751976, 5939970, 7919960, 11879940, 23759880]

約数ペア:

[(1, 23759880), (2, 11879940), (3, 7919960), (4, 5939970), (5, 4751976), (6, 3959980), (8, 2969985), (10, 2375988), (12, 1979990), (15, 1583992), (17, 1397640), (19, 1250520), (20, 1187994), (24, 989995), (30, 791996), (34, 698820), (38, 625260), (40, 593997), (51, 465880), (57, 416840), (60, 395998), (68, 349410), (76, 312630), (85, 279528), (95, 250104), (102, 232940), (114, 208420), (120, 197999), (136, 174705), (152, 156315), (170, 139764), (190, 125052), (204, 116470), (228, 104210), (255, 93176), (285, 83368), (323, 73560), (340, 69882), (380, 62526), (408, 58235), (456, 52105), (510, 46588), (570, 41684), (613, 38760), (646, 36780), (680, 34941), (760, 31263), (969, 24520), (1020, 23294), (1140, 20842), (1226, 19380), (1292, 18390), (1615, 14712), (1839, 12920), (1938, 12260), (2040, 11647), (2280, 10421), (2452, 9690), (2584, 9195), (3065, 7752), (3230, 7356), (3678, 6460), (3876, 6130), (4845, 4904)]