6240126720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30661}}^1$

素因数の和:30738

約数の個数: 144

約数和(自身を含む): 20306093472

約数和(自身を除く): 14065966752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 13568, 16960, 20352, 25440, 30661, 33920, 40704, 50880, 61322, 67840, 91983, 101760, 122644, 153305, 183966, 203520, 245288, 306610, 367932, 459915, 490576, 613220, 735864, 919830, 981152, 1226440, 1471728, 1625033, 1839660, 1962304, 2452880, 2943456, 3250066, 3679320, 3924608, 4875099, 4905760, 5886912, 6500132, 7358640, 7849216, 8125165, 9750198, 9811520, 11773824, 13000264, 14717280, 16250330, 19500396, 19623040, 23547648, 24375495, 26000528, 29434560, 32500660, 39000792, 39246080, 48750990, 52001056, 58869120, 65001320, 78001584, 97501980, 104002112, 117738240, 130002640, 156003168, 195003960, 208004224, 260005280, 312006336, 390007920, 416008448, 520010560, 624012672, 780015840, 1040021120, 1248025344, 1560031680, 2080042240, 3120063360, 6240126720]

約数ペア:

[(1, 6240126720), (2, 3120063360), (3, 2080042240), (4, 1560031680), (5, 1248025344), (6, 1040021120), (8, 780015840), (10, 624012672), (12, 520010560), (15, 416008448), (16, 390007920), (20, 312006336), (24, 260005280), (30, 208004224), (32, 195003960), (40, 156003168), (48, 130002640), (53, 117738240), (60, 104002112), (64, 97501980), (80, 78001584), (96, 65001320), (106, 58869120), (120, 52001056), (128, 48750990), (159, 39246080), (160, 39000792), (192, 32500660), (212, 29434560), (240, 26000528), (256, 24375495), (265, 23547648), (318, 19623040), (320, 19500396), (384, 16250330), (424, 14717280), (480, 13000264), (530, 11773824), (636, 9811520), (640, 9750198), (768, 8125165), (795, 7849216), (848, 7358640), (960, 6500132), (1060, 5886912), (1272, 4905760), (1280, 4875099), (1590, 3924608), (1696, 3679320), (1920, 3250066), (2120, 2943456), (2544, 2452880), (3180, 1962304), (3392, 1839660), (3840, 1625033), (4240, 1471728), (5088, 1226440), (6360, 981152), (6784, 919830), (8480, 735864), (10176, 613220), (12720, 490576), (13568, 459915), (16960, 367932), (20352, 306610), (25440, 245288), (30661, 203520), (33920, 183966), (40704, 153305), (50880, 122644), (61322, 101760), (67840, 91983)]