16830960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3726

約数の個数: 80

約数和(自身を含む): 54936960

約数和(自身を除く): 38106000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3691, 4560, 7382, 11073, 14764, 18455, 22146, 29528, 36910, 44292, 55365, 59056, 70129, 73820, 88584, 110730, 140258, 147640, 177168, 210387, 221460, 280516, 295280, 350645, 420774, 442920, 561032, 701290, 841548, 885840, 1051935, 1122064, 1402580, 1683096, 2103870, 2805160, 3366192, 4207740, 5610320, 8415480, 16830960]

約数ペア:

[(1, 16830960), (2, 8415480), (3, 5610320), (4, 4207740), (5, 3366192), (6, 2805160), (8, 2103870), (10, 1683096), (12, 1402580), (15, 1122064), (16, 1051935), (19, 885840), (20, 841548), (24, 701290), (30, 561032), (38, 442920), (40, 420774), (48, 350645), (57, 295280), (60, 280516), (76, 221460), (80, 210387), (95, 177168), (114, 147640), (120, 140258), (152, 110730), (190, 88584), (228, 73820), (240, 70129), (285, 59056), (304, 55365), (380, 44292), (456, 36910), (570, 29528), (760, 22146), (912, 18455), (1140, 14764), (1520, 11073), (2280, 7382), (3691, 4560)]