237974160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 811305216

約数和(自身を除く): 573331056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 73, 80, 85, 94, 102, 120, 136, 141, 146, 170, 188, 204, 219, 235, 240, 255, 272, 282, 289, 292, 340, 365, 376, 408, 438, 470, 510, 564, 578, 584, 680, 705, 730, 752, 799, 816, 867, 876, 940, 1020, 1095, 1128, 1156, 1168, 1241, 1360, 1410, 1445, 1460, 1598, 1734, 1752, 1880, 2040, 2190, 2256, 2312, 2397, 2482, 2820, 2890, 2920, 3196, 3431, 3468, 3504, 3723, 3760, 3995, 4080, 4335, 4380, 4624, 4794, 4964, 5640, 5780, 5840, 6205, 6392, 6862, 6936, 7446, 7990, 8670, 8760, 9588, 9928, 10293, 11280, 11560, 11985, 12410, 12784, 13583, 13724, 13872, 14892, 15980, 17155, 17340, 17520, 18615, 19176, 19856, 20586, 21097, 23120, 23970, 24820, 27166, 27448, 29784, 31960, 34310, 34680, 37230, 38352, 40749, 41172, 42194, 47940, 49640, 51465, 54332, 54896, 58327, 59568, 63291, 63920, 67915, 68620, 69360, 74460, 81498, 82344, 84388, 95880, 99280, 102930, 105485, 108664, 116654, 126582, 135830, 137240, 148920, 162996, 164688, 168776, 174981, 191760, 203745, 205860, 210970, 217328, 233308, 253164, 271660, 274480, 291635, 297840, 316455, 325992, 337552, 349962, 407490, 411720, 421940, 466616, 506328, 543320, 583270, 632910, 651984, 699924, 814980, 823440, 843880, 874905, 933232, 991559, 1012656, 1086640, 1166540, 1265820, 1399848, 1629960, 1687760, 1749810, 1983118, 2333080, 2531640, 2799696, 2974677, 3259920, 3499620, 3966236, 4666160, 4957795, 5063280, 5949354, 6999240, 7932472, 9915590, 11898708, 13998480, 14873385, 15864944, 19831180, 23797416, 29746770, 39662360, 47594832, 59493540, 79324720, 118987080, 237974160]

約数ペア:

[(1, 237974160), (2, 118987080), (3, 79324720), (4, 59493540), (5, 47594832), (6, 39662360), (8, 29746770), (10, 23797416), (12, 19831180), (15, 15864944), (16, 14873385), (17, 13998480), (20, 11898708), (24, 9915590), (30, 7932472), (34, 6999240), (40, 5949354), (47, 5063280), (48, 4957795), (51, 4666160), (60, 3966236), (68, 3499620), (73, 3259920), (80, 2974677), (85, 2799696), (94, 2531640), (102, 2333080), (120, 1983118), (136, 1749810), (141, 1687760), (146, 1629960), (170, 1399848), (188, 1265820), (204, 1166540), (219, 1086640), (235, 1012656), (240, 991559), (255, 933232), (272, 874905), (282, 843880), (289, 823440), (292, 814980), (340, 699924), (365, 651984), (376, 632910), (408, 583270), (438, 543320), (470, 506328), (510, 466616), (564, 421940), (578, 411720), (584, 407490), (680, 349962), (705, 337552), (730, 325992), (752, 316455), (799, 297840), (816, 291635), (867, 274480), (876, 271660), (940, 253164), (1020, 233308), (1095, 217328), (1128, 210970), (1156, 205860), (1168, 203745), (1241, 191760), (1360, 174981), (1410, 168776), (1445, 164688), (1460, 162996), (1598, 148920), (1734, 137240), (1752, 135830), (1880, 126582), (2040, 116654), (2190, 108664), (2256, 105485), (2312, 102930), (2397, 99280), (2482, 95880), (2820, 84388), (2890, 82344), (2920, 81498), (3196, 74460), (3431, 69360), (3468, 68620), (3504, 67915), (3723, 63920), (3760, 63291), (3995, 59568), (4080, 58327), (4335, 54896), (4380, 54332), (4624, 51465), (4794, 49640), (4964, 47940), (5640, 42194), (5780, 41172), (5840, 40749), (6205, 38352), (6392, 37230), (6862, 34680), (6936, 34310), (7446, 31960), (7990, 29784), (8670, 27448), (8760, 27166), (9588, 24820), (9928, 23970), (10293, 23120), (11280, 21097), (11560, 20586), (11985, 19856), (12410, 19176), (12784, 18615), (13583, 17520), (13724, 17340), (13872, 17155), (14892, 15980)]