40346280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 145650960

約数和(自身を除く): 105304680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 233, 234, 260, 296, 312, 333, 360, 370, 390, 444, 466, 468, 481, 520, 555, 585, 666, 699, 740, 780, 888, 932, 936, 962, 1110, 1165, 1170, 1332, 1398, 1443, 1480, 1560, 1665, 1864, 1924, 2097, 2220, 2330, 2340, 2405, 2664, 2796, 2886, 3029, 3330, 3495, 3848, 4194, 4329, 4440, 4660, 4680, 4810, 5592, 5772, 6058, 6660, 6990, 7215, 8388, 8621, 8658, 9087, 9320, 9620, 10485, 11544, 12116, 13320, 13980, 14430, 15145, 16776, 17242, 17316, 18174, 19240, 20970, 21645, 24232, 25863, 27261, 27960, 28860, 30290, 34484, 34632, 36348, 41940, 43105, 43290, 45435, 51726, 54522, 57720, 60580, 68968, 72696, 77589, 83880, 86210, 86580, 90870, 103452, 109044, 112073, 121160, 129315, 136305, 155178, 172420, 173160, 181740, 206904, 218088, 224146, 258630, 272610, 310356, 336219, 344840, 363480, 387945, 448292, 517260, 545220, 560365, 620712, 672438, 775890, 896584, 1008657, 1034520, 1090440, 1120730, 1344876, 1551780, 1681095, 2017314, 2241460, 2689752, 3103560, 3362190, 4034628, 4482920, 5043285, 6724380, 8069256, 10086570, 13448760, 20173140, 40346280]

約数ペア:

[(1, 40346280), (2, 20173140), (3, 13448760), (4, 10086570), (5, 8069256), (6, 6724380), (8, 5043285), (9, 4482920), (10, 4034628), (12, 3362190), (13, 3103560), (15, 2689752), (18, 2241460), (20, 2017314), (24, 1681095), (26, 1551780), (30, 1344876), (36, 1120730), (37, 1090440), (39, 1034520), (40, 1008657), (45, 896584), (52, 775890), (60, 672438), (65, 620712), (72, 560365), (74, 545220), (78, 517260), (90, 448292), (104, 387945), (111, 363480), (117, 344840), (120, 336219), (130, 310356), (148, 272610), (156, 258630), (180, 224146), (185, 218088), (195, 206904), (222, 181740), (233, 173160), (234, 172420), (260, 155178), (296, 136305), (312, 129315), (333, 121160), (360, 112073), (370, 109044), (390, 103452), (444, 90870), (466, 86580), (468, 86210), (481, 83880), (520, 77589), (555, 72696), (585, 68968), (666, 60580), (699, 57720), (740, 54522), (780, 51726), (888, 45435), (932, 43290), (936, 43105), (962, 41940), (1110, 36348), (1165, 34632), (1170, 34484), (1332, 30290), (1398, 28860), (1443, 27960), (1480, 27261), (1560, 25863), (1665, 24232), (1864, 21645), (1924, 20970), (2097, 19240), (2220, 18174), (2330, 17316), (2340, 17242), (2405, 16776), (2664, 15145), (2796, 14430), (2886, 13980), (3029, 13320), (3330, 12116), (3495, 11544), (3848, 10485), (4194, 9620), (4329, 9320), (4440, 9087), (4660, 8658), (4680, 8621), (4810, 8388), (5592, 7215), (5772, 6990), (6058, 6660)]