179618640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 575963136

約数和(自身を除く): 396344496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 83, 120, 127, 142, 166, 213, 240, 249, 254, 284, 332, 355, 381, 415, 426, 498, 508, 568, 635, 664, 710, 762, 830, 852, 996, 1016, 1065, 1136, 1245, 1270, 1328, 1420, 1524, 1660, 1704, 1905, 1992, 2032, 2130, 2490, 2540, 2840, 3048, 3320, 3408, 3810, 3984, 4260, 4980, 5080, 5680, 5893, 6096, 6640, 7620, 8520, 9017, 9960, 10160, 10541, 11786, 15240, 17040, 17679, 18034, 19920, 21082, 23572, 27051, 29465, 30480, 31623, 35358, 36068, 42164, 45085, 47144, 52705, 54102, 58930, 63246, 70716, 72136, 84328, 88395, 90170, 94288, 105410, 108204, 117860, 126492, 135255, 141432, 144272, 158115, 168656, 176790, 180340, 210820, 216408, 235720, 252984, 270510, 282864, 316230, 353580, 360680, 421640, 432816, 471440, 505968, 541020, 632460, 707160, 721360, 748411, 843280, 1082040, 1264920, 1414320, 1496822, 2164080, 2245233, 2529840, 2993644, 3742055, 4490466, 5987288, 7484110, 8980932, 11226165, 11974576, 14968220, 17961864, 22452330, 29936440, 35923728, 44904660, 59872880, 89809320, 179618640]

約数ペア:

[(1, 179618640), (2, 89809320), (3, 59872880), (4, 44904660), (5, 35923728), (6, 29936440), (8, 22452330), (10, 17961864), (12, 14968220), (15, 11974576), (16, 11226165), (20, 8980932), (24, 7484110), (30, 5987288), (40, 4490466), (48, 3742055), (60, 2993644), (71, 2529840), (80, 2245233), (83, 2164080), (120, 1496822), (127, 1414320), (142, 1264920), (166, 1082040), (213, 843280), (240, 748411), (249, 721360), (254, 707160), (284, 632460), (332, 541020), (355, 505968), (381, 471440), (415, 432816), (426, 421640), (498, 360680), (508, 353580), (568, 316230), (635, 282864), (664, 270510), (710, 252984), (762, 235720), (830, 216408), (852, 210820), (996, 180340), (1016, 176790), (1065, 168656), (1136, 158115), (1245, 144272), (1270, 141432), (1328, 135255), (1420, 126492), (1524, 117860), (1660, 108204), (1704, 105410), (1905, 94288), (1992, 90170), (2032, 88395), (2130, 84328), (2490, 72136), (2540, 70716), (2840, 63246), (3048, 58930), (3320, 54102), (3408, 52705), (3810, 47144), (3984, 45085), (4260, 42164), (4980, 36068), (5080, 35358), (5680, 31623), (5893, 30480), (6096, 29465), (6640, 27051), (7620, 23572), (8520, 21082), (9017, 19920), (9960, 18034), (10160, 17679), (10541, 17040), (11786, 15240)]