172390478760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{6361}}^1$

素因数の和:7368

約数の個数: 192

約数和(自身を含む): 567733682880

約数和(自身を除く): 395343204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 907, 996, 1245, 1494, 1660, 1814, 1992, 2490, 2721, 2988, 3320, 3628, 3735, 4535, 4980, 5442, 5976, 6361, 7256, 7470, 8163, 9070, 9960, 10884, 12722, 13605, 14940, 16326, 18140, 19083, 21768, 25444, 27210, 29880, 31805, 32652, 36280, 38166, 40815, 50888, 54420, 57249, 63610, 65304, 75281, 76332, 81630, 95415, 108840, 114498, 127220, 150562, 152664, 163260, 190830, 225843, 228996, 254440, 286245, 301124, 326520, 376405, 381660, 451686, 457992, 527963, 572490, 602248, 677529, 752810, 763320, 903372, 1055926, 1129215, 1144980, 1355058, 1505620, 1583889, 1806744, 2111852, 2258430, 2289960, 2639815, 2710116, 3011240, 3167778, 3387645, 4223704, 4516860, 4751667, 5279630, 5420232, 5769427, 6335556, 6775290, 7919445, 9033720, 9503334, 10559260, 11538854, 12671112, 13550580, 15838890, 17308281, 19006668, 21118520, 23077708, 23758335, 27101160, 28847135, 31677780, 34616562, 38013336, 46155416, 47516670, 51924843, 57694270, 63355560, 69233124, 86541405, 95033340, 103849686, 115388540, 138466248, 173082810, 190066680, 207699372, 230777080, 259624215, 346165620, 415398744, 478862441, 519248430, 692331240, 957724882, 1038496860, 1436587323, 1915449764, 2076993720, 2394312205, 2873174646, 3830899528, 4309761969, 4788624410, 5746349292, 7182936615, 8619523938, 9577248820, 11492698584, 14365873230, 17239047876, 19154497640, 21548809845, 28731746460, 34478095752, 43097619690, 57463492920, 86195239380, 172390478760]

約数ペア:

[(1, 172390478760), (2, 86195239380), (3, 57463492920), (4, 43097619690), (5, 34478095752), (6, 28731746460), (8, 21548809845), (9, 19154497640), (10, 17239047876), (12, 14365873230), (15, 11492698584), (18, 9577248820), (20, 8619523938), (24, 7182936615), (30, 5746349292), (36, 4788624410), (40, 4309761969), (45, 3830899528), (60, 2873174646), (72, 2394312205), (83, 2076993720), (90, 1915449764), (120, 1436587323), (166, 1038496860), (180, 957724882), (249, 692331240), (332, 519248430), (360, 478862441), (415, 415398744), (498, 346165620), (664, 259624215), (747, 230777080), (830, 207699372), (907, 190066680), (996, 173082810), (1245, 138466248), (1494, 115388540), (1660, 103849686), (1814, 95033340), (1992, 86541405), (2490, 69233124), (2721, 63355560), (2988, 57694270), (3320, 51924843), (3628, 47516670), (3735, 46155416), (4535, 38013336), (4980, 34616562), (5442, 31677780), (5976, 28847135), (6361, 27101160), (7256, 23758335), (7470, 23077708), (8163, 21118520), (9070, 19006668), (9960, 17308281), (10884, 15838890), (12722, 13550580), (13605, 12671112), (14940, 11538854), (16326, 10559260), (18140, 9503334), (19083, 9033720), (21768, 7919445), (25444, 6775290), (27210, 6335556), (29880, 5769427), (31805, 5420232), (32652, 5279630), (36280, 4751667), (38166, 4516860), (40815, 4223704), (50888, 3387645), (54420, 3167778), (57249, 3011240), (63610, 2710116), (65304, 2639815), (75281, 2289960), (76332, 2258430), (81630, 2111852), (95415, 1806744), (108840, 1583889), (114498, 1505620), (127220, 1355058), (150562, 1144980), (152664, 1129215), (163260, 1055926), (190830, 903372), (225843, 763320), (228996, 752810), (254440, 677529), (286245, 602248), (301124, 572490), (326520, 527963), (376405, 457992), (381660, 451686)]