1090440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 3832920

約数和(自身を除く): 2742480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 233, 234, 260, 312, 360, 390, 466, 468, 520, 585, 699, 780, 932, 936, 1165, 1170, 1398, 1560, 1864, 2097, 2330, 2340, 2796, 3029, 3495, 4194, 4660, 4680, 5592, 6058, 6990, 8388, 9087, 9320, 10485, 12116, 13980, 15145, 16776, 18174, 20970, 24232, 27261, 27960, 30290, 36348, 41940, 45435, 54522, 60580, 72696, 83880, 90870, 109044, 121160, 136305, 181740, 218088, 272610, 363480, 545220, 1090440]

約数ペア:

[(1, 1090440), (2, 545220), (3, 363480), (4, 272610), (5, 218088), (6, 181740), (8, 136305), (9, 121160), (10, 109044), (12, 90870), (13, 83880), (15, 72696), (18, 60580), (20, 54522), (24, 45435), (26, 41940), (30, 36348), (36, 30290), (39, 27960), (40, 27261), (45, 24232), (52, 20970), (60, 18174), (65, 16776), (72, 15145), (78, 13980), (90, 12116), (104, 10485), (117, 9320), (120, 9087), (130, 8388), (156, 6990), (180, 6058), (195, 5592), (233, 4680), (234, 4660), (260, 4194), (312, 3495), (360, 3029), (390, 2796), (466, 2340), (468, 2330), (520, 2097), (585, 1864), (699, 1560), (780, 1398), (932, 1170), (936, 1165)]