8024520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 28304640

約数和(自身を除く): 20280120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 233, 246, 280, 287, 328, 410, 420, 466, 492, 574, 615, 699, 820, 840, 861, 932, 984, 1148, 1165, 1230, 1398, 1435, 1631, 1640, 1722, 1864, 2296, 2330, 2460, 2796, 2870, 3262, 3444, 3495, 4305, 4660, 4893, 4920, 5592, 5740, 6524, 6888, 6990, 8155, 8610, 9320, 9553, 9786, 11480, 13048, 13980, 16310, 17220, 19106, 19572, 24465, 27960, 28659, 32620, 34440, 38212, 39144, 47765, 48930, 57318, 65240, 66871, 76424, 95530, 97860, 114636, 133742, 143295, 191060, 195720, 200613, 229272, 267484, 286590, 334355, 382120, 401226, 534968, 573180, 668710, 802452, 1003065, 1146360, 1337420, 1604904, 2006130, 2674840, 4012260, 8024520]

約数ペア:

[(1, 8024520), (2, 4012260), (3, 2674840), (4, 2006130), (5, 1604904), (6, 1337420), (7, 1146360), (8, 1003065), (10, 802452), (12, 668710), (14, 573180), (15, 534968), (20, 401226), (21, 382120), (24, 334355), (28, 286590), (30, 267484), (35, 229272), (40, 200613), (41, 195720), (42, 191060), (56, 143295), (60, 133742), (70, 114636), (82, 97860), (84, 95530), (105, 76424), (120, 66871), (123, 65240), (140, 57318), (164, 48930), (168, 47765), (205, 39144), (210, 38212), (233, 34440), (246, 32620), (280, 28659), (287, 27960), (328, 24465), (410, 19572), (420, 19106), (466, 17220), (492, 16310), (574, 13980), (615, 13048), (699, 11480), (820, 9786), (840, 9553), (861, 9320), (932, 8610), (984, 8155), (1148, 6990), (1165, 6888), (1230, 6524), (1398, 5740), (1435, 5592), (1631, 4920), (1640, 4893), (1722, 4660), (1864, 4305), (2296, 3495), (2330, 3444), (2460, 3262), (2796, 2870)]