140934480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 458006400

約数和(自身を除く): 317071920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 59, 60, 74, 80, 111, 118, 120, 148, 177, 185, 222, 236, 240, 269, 295, 296, 354, 370, 444, 472, 538, 555, 590, 592, 708, 740, 807, 885, 888, 944, 1076, 1110, 1180, 1345, 1416, 1480, 1614, 1770, 1776, 2152, 2183, 2220, 2360, 2690, 2832, 2960, 3228, 3540, 4035, 4304, 4366, 4440, 4720, 5380, 6456, 6549, 7080, 8070, 8732, 8880, 9953, 10760, 10915, 12912, 13098, 14160, 15871, 16140, 17464, 19906, 21520, 21830, 26196, 29859, 31742, 32280, 32745, 34928, 39812, 43660, 47613, 49765, 52392, 59718, 63484, 64560, 65490, 79355, 79624, 87320, 95226, 99530, 104784, 119436, 126968, 130980, 149295, 158710, 159248, 174640, 190452, 199060, 238065, 238872, 253936, 261960, 298590, 317420, 380904, 398120, 476130, 477744, 523920, 587227, 597180, 634840, 761808, 796240, 952260, 1174454, 1194360, 1269680, 1761681, 1904520, 2348908, 2388720, 2936135, 3523362, 3809040, 4697816, 5872270, 7046724, 8808405, 9395632, 11744540, 14093448, 17616810, 23489080, 28186896, 35233620, 46978160, 70467240, 140934480]

約数ペア:

[(1, 140934480), (2, 70467240), (3, 46978160), (4, 35233620), (5, 28186896), (6, 23489080), (8, 17616810), (10, 14093448), (12, 11744540), (15, 9395632), (16, 8808405), (20, 7046724), (24, 5872270), (30, 4697816), (37, 3809040), (40, 3523362), (48, 2936135), (59, 2388720), (60, 2348908), (74, 1904520), (80, 1761681), (111, 1269680), (118, 1194360), (120, 1174454), (148, 952260), (177, 796240), (185, 761808), (222, 634840), (236, 597180), (240, 587227), (269, 523920), (295, 477744), (296, 476130), (354, 398120), (370, 380904), (444, 317420), (472, 298590), (538, 261960), (555, 253936), (590, 238872), (592, 238065), (708, 199060), (740, 190452), (807, 174640), (885, 159248), (888, 158710), (944, 149295), (1076, 130980), (1110, 126968), (1180, 119436), (1345, 104784), (1416, 99530), (1480, 95226), (1614, 87320), (1770, 79624), (1776, 79355), (2152, 65490), (2183, 64560), (2220, 63484), (2360, 59718), (2690, 52392), (2832, 49765), (2960, 47613), (3228, 43660), (3540, 39812), (4035, 34928), (4304, 32745), (4366, 32280), (4440, 31742), (4720, 29859), (5380, 26196), (6456, 21830), (6549, 21520), (7080, 19906), (8070, 17464), (8732, 16140), (8880, 15871), (9953, 14160), (10760, 13098), (10915, 12912)]