172675329520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1359

約数の個数: 160

約数和(自身を含む): 417669267456

約数和(自身を除く): 244993937936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 251, 310, 457, 496, 502, 607, 620, 914, 1004, 1214, 1240, 1255, 1828, 2008, 2285, 2428, 2480, 2510, 3035, 3656, 4016, 4570, 4856, 5020, 6070, 7312, 7781, 9140, 9712, 10040, 12140, 14167, 15562, 18280, 18817, 20080, 24280, 28334, 31124, 36560, 37634, 38905, 48560, 56668, 62248, 70835, 75268, 77810, 94085, 113336, 114707, 124496, 141670, 150536, 152357, 155620, 188170, 226672, 229414, 277399, 283340, 301072, 304714, 311240, 376340, 458828, 554798, 566680, 573535, 609428, 622480, 752680, 761785, 917656, 1109596, 1133360, 1147070, 1218856, 1386995, 1505360, 1523570, 1835312, 2219192, 2294140, 2437712, 2773990, 3047140, 3555917, 4438384, 4588280, 4723067, 5547980, 6094280, 7111834, 8599369, 9176560, 9446134, 11095960, 12188560, 14223668, 17198738, 17779585, 18892268, 22191920, 23615335, 28447336, 34397476, 35559170, 37784536, 42996845, 47230670, 56894672, 68794952, 69627149, 71118340, 75569072, 85993690, 94461340, 137589904, 139254298, 142236680, 171987380, 188922680, 278508596, 284473360, 343974760, 348135745, 377845360, 557017192, 687949520, 696271490, 1114034384, 1392542980, 2158441619, 2785085960, 4316883238, 5570171920, 8633766476, 10792208095, 17267532952, 21584416190, 34535065904, 43168832380, 86337664760, 172675329520]

約数ペア:

[(1, 172675329520), (2, 86337664760), (4, 43168832380), (5, 34535065904), (8, 21584416190), (10, 17267532952), (16, 10792208095), (20, 8633766476), (31, 5570171920), (40, 4316883238), (62, 2785085960), (80, 2158441619), (124, 1392542980), (155, 1114034384), (248, 696271490), (251, 687949520), (310, 557017192), (457, 377845360), (496, 348135745), (502, 343974760), (607, 284473360), (620, 278508596), (914, 188922680), (1004, 171987380), (1214, 142236680), (1240, 139254298), (1255, 137589904), (1828, 94461340), (2008, 85993690), (2285, 75569072), (2428, 71118340), (2480, 69627149), (2510, 68794952), (3035, 56894672), (3656, 47230670), (4016, 42996845), (4570, 37784536), (4856, 35559170), (5020, 34397476), (6070, 28447336), (7312, 23615335), (7781, 22191920), (9140, 18892268), (9712, 17779585), (10040, 17198738), (12140, 14223668), (14167, 12188560), (15562, 11095960), (18280, 9446134), (18817, 9176560), (20080, 8599369), (24280, 7111834), (28334, 6094280), (31124, 5547980), (36560, 4723067), (37634, 4588280), (38905, 4438384), (48560, 3555917), (56668, 3047140), (62248, 2773990), (70835, 2437712), (75268, 2294140), (77810, 2219192), (94085, 1835312), (113336, 1523570), (114707, 1505360), (124496, 1386995), (141670, 1218856), (150536, 1147070), (152357, 1133360), (155620, 1109596), (188170, 917656), (226672, 761785), (229414, 752680), (277399, 622480), (283340, 609428), (301072, 573535), (304714, 566680), (311240, 554798), (376340, 458828)]