830049360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{494077}}^1$

素因数の和:494100

約数の個数: 80

約数和(自身を含む): 2940752256

約数和(自身を除く): 2110702896

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, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 494077, 988154, 1482231, 1976308, 2470385, 2964462, 3458539, 3952616, 4940770, 5928924, 6917078, 7411155, 7905232, 9881540, 10375617, 11857848, 13834156, 14822310, 17292695, 19763080, 20751234, 23715696, 27668312, 29644620, 34585390, 39526160, 41502468, 51878085, 55336624, 59289240, 69170780, 83004936, 103756170, 118578480, 138341560, 166009872, 207512340, 276683120, 415024680, 830049360]

約数ペア:

[(1, 830049360), (2, 415024680), (3, 276683120), (4, 207512340), (5, 166009872), (6, 138341560), (7, 118578480), (8, 103756170), (10, 83004936), (12, 69170780), (14, 59289240), (15, 55336624), (16, 51878085), (20, 41502468), (21, 39526160), (24, 34585390), (28, 29644620), (30, 27668312), (35, 23715696), (40, 20751234), (42, 19763080), (48, 17292695), (56, 14822310), (60, 13834156), (70, 11857848), (80, 10375617), (84, 9881540), (105, 7905232), (112, 7411155), (120, 6917078), (140, 5928924), (168, 4940770), (210, 3952616), (240, 3458539), (280, 2964462), (336, 2470385), (420, 1976308), (560, 1482231), (840, 988154), (1680, 494077)]