508636080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37181}}^1$

素因数の和:37219

約数の個数: 120

約数和(自身を含む): 1798121520

約数和(自身を除く): 1289485440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 37181, 74362, 111543, 148724, 185905, 223086, 297448, 334629, 371810, 446172, 557715, 594896, 669258, 706439, 743620, 892344, 1115430, 1338516, 1412878, 1487240, 1673145, 1784688, 2119317, 2230860, 2677032, 2825756, 2974480, 3346290, 3532195, 4238634, 4461720, 5354064, 5651512, 6357951, 6692580, 7064390, 8477268, 8923440, 10596585, 11303024, 12715902, 13385160, 14128780, 16954536, 21193170, 25431804, 26770320, 28257560, 31789755, 33909072, 42386340, 50863608, 56515120, 63579510, 84772680, 101727216, 127159020, 169545360, 254318040, 508636080]

約数ペア:

[(1, 508636080), (2, 254318040), (3, 169545360), (4, 127159020), (5, 101727216), (6, 84772680), (8, 63579510), (9, 56515120), (10, 50863608), (12, 42386340), (15, 33909072), (16, 31789755), (18, 28257560), (19, 26770320), (20, 25431804), (24, 21193170), (30, 16954536), (36, 14128780), (38, 13385160), (40, 12715902), (45, 11303024), (48, 10596585), (57, 8923440), (60, 8477268), (72, 7064390), (76, 6692580), (80, 6357951), (90, 5651512), (95, 5354064), (114, 4461720), (120, 4238634), (144, 3532195), (152, 3346290), (171, 2974480), (180, 2825756), (190, 2677032), (228, 2230860), (240, 2119317), (285, 1784688), (304, 1673145), (342, 1487240), (360, 1412878), (380, 1338516), (456, 1115430), (570, 892344), (684, 743620), (720, 706439), (760, 669258), (855, 594896), (912, 557715), (1140, 446172), (1368, 371810), (1520, 334629), (1710, 297448), (2280, 223086), (2736, 185905), (3420, 148724), (4560, 111543), (6840, 74362), (13680, 37181)]