88238640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 318836736

約数和(自身を除く): 230598096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 991, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 1982, 2120, 2226, 2544, 2968, 2973, 3180, 3710, 3964, 4240, 4452, 4955, 5565, 5936, 5946, 6360, 6937, 7420, 7928, 8904, 9910, 11130, 11892, 12720, 13874, 14840, 14865, 15856, 17808, 19820, 20811, 22260, 23784, 27748, 29680, 29730, 34685, 39640, 41622, 44520, 47568, 52523, 55496, 59460, 69370, 79280, 83244, 89040, 104055, 105046, 110992, 118920, 138740, 157569, 166488, 208110, 210092, 237840, 262615, 277480, 315138, 332976, 367661, 416220, 420184, 525230, 554960, 630276, 735322, 787845, 832440, 840368, 1050460, 1102983, 1260552, 1470644, 1575690, 1664880, 1838305, 2100920, 2205966, 2521104, 2941288, 3151380, 3676610, 4201840, 4411932, 5514915, 5882576, 6302760, 7353220, 8823864, 11029830, 12605520, 14706440, 17647728, 22059660, 29412880, 44119320, 88238640]

約数ペア:

[(1, 88238640), (2, 44119320), (3, 29412880), (4, 22059660), (5, 17647728), (6, 14706440), (7, 12605520), (8, 11029830), (10, 8823864), (12, 7353220), (14, 6302760), (15, 5882576), (16, 5514915), (20, 4411932), (21, 4201840), (24, 3676610), (28, 3151380), (30, 2941288), (35, 2521104), (40, 2205966), (42, 2100920), (48, 1838305), (53, 1664880), (56, 1575690), (60, 1470644), (70, 1260552), (80, 1102983), (84, 1050460), (105, 840368), (106, 832440), (112, 787845), (120, 735322), (140, 630276), (159, 554960), (168, 525230), (210, 420184), (212, 416220), (240, 367661), (265, 332976), (280, 315138), (318, 277480), (336, 262615), (371, 237840), (420, 210092), (424, 208110), (530, 166488), (560, 157569), (636, 138740), (742, 118920), (795, 110992), (840, 105046), (848, 104055), (991, 89040), (1060, 83244), (1113, 79280), (1272, 69370), (1484, 59460), (1590, 55496), (1680, 52523), (1855, 47568), (1982, 44520), (2120, 41622), (2226, 39640), (2544, 34685), (2968, 29730), (2973, 29680), (3180, 27748), (3710, 23784), (3964, 22260), (4240, 20811), (4452, 19820), (4955, 17808), (5565, 15856), (5936, 14865), (5946, 14840), (6360, 13874), (6937, 12720), (7420, 11892), (7928, 11130), (8904, 9910)]