186612720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 160

約数和(自身を含む): 667671552

約数和(自身を除く): 481058832

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, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 983, 1130, 1356, 1582, 1680, 1695, 1808, 1966, 2260, 2373, 2712, 2949, 3164, 3390, 3932, 3955, 4520, 4746, 4915, 5424, 5898, 6328, 6780, 6881, 7864, 7910, 9040, 9492, 9830, 11796, 11865, 12656, 13560, 13762, 14745, 15728, 15820, 18984, 19660, 20643, 23592, 23730, 27120, 27524, 29490, 31640, 34405, 37968, 39320, 41286, 47184, 47460, 55048, 58980, 63280, 68810, 78640, 82572, 94920, 103215, 110096, 111079, 117960, 137620, 165144, 189840, 206430, 222158, 235920, 275240, 330288, 333237, 412860, 444316, 550480, 555395, 666474, 777553, 825720, 888632, 1110790, 1332948, 1555106, 1651440, 1666185, 1777264, 2221580, 2332659, 2665896, 3110212, 3332370, 3887765, 4443160, 4665318, 5331792, 6220424, 6664740, 7775530, 8886320, 9330636, 11663295, 12440848, 13329480, 15551060, 18661272, 23326590, 26658960, 31102120, 37322544, 46653180, 62204240, 93306360, 186612720]

約数ペア:

[(1, 186612720), (2, 93306360), (3, 62204240), (4, 46653180), (5, 37322544), (6, 31102120), (7, 26658960), (8, 23326590), (10, 18661272), (12, 15551060), (14, 13329480), (15, 12440848), (16, 11663295), (20, 9330636), (21, 8886320), (24, 7775530), (28, 6664740), (30, 6220424), (35, 5331792), (40, 4665318), (42, 4443160), (48, 3887765), (56, 3332370), (60, 3110212), (70, 2665896), (80, 2332659), (84, 2221580), (105, 1777264), (112, 1666185), (113, 1651440), (120, 1555106), (140, 1332948), (168, 1110790), (210, 888632), (226, 825720), (240, 777553), (280, 666474), (336, 555395), (339, 550480), (420, 444316), (452, 412860), (560, 333237), (565, 330288), (678, 275240), (791, 235920), (840, 222158), (904, 206430), (983, 189840), (1130, 165144), (1356, 137620), (1582, 117960), (1680, 111079), (1695, 110096), (1808, 103215), (1966, 94920), (2260, 82572), (2373, 78640), (2712, 68810), (2949, 63280), (3164, 58980), (3390, 55048), (3932, 47460), (3955, 47184), (4520, 41286), (4746, 39320), (4915, 37968), (5424, 34405), (5898, 31640), (6328, 29490), (6780, 27524), (6881, 27120), (7864, 23730), (7910, 23592), (9040, 20643), (9492, 19660), (9830, 18984), (11796, 15820), (11865, 15728), (12656, 14745), (13560, 13762)]