137433840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30139}}^1$

素因数の和:30174

約数の個数: 80

約数和(自身を含む): 448483200

約数和(自身を除く): 311049360

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, 4560, 30139, 60278, 90417, 120556, 150695, 180834, 241112, 301390, 361668, 452085, 482224, 572641, 602780, 723336, 904170, 1145282, 1205560, 1446672, 1717923, 1808340, 2290564, 2411120, 2863205, 3435846, 3616680, 4581128, 5726410, 6871692, 7233360, 8589615, 9162256, 11452820, 13743384, 17179230, 22905640, 27486768, 34358460, 45811280, 68716920, 137433840]

約数ペア:

[(1, 137433840), (2, 68716920), (3, 45811280), (4, 34358460), (5, 27486768), (6, 22905640), (8, 17179230), (10, 13743384), (12, 11452820), (15, 9162256), (16, 8589615), (19, 7233360), (20, 6871692), (24, 5726410), (30, 4581128), (38, 3616680), (40, 3435846), (48, 2863205), (57, 2411120), (60, 2290564), (76, 1808340), (80, 1717923), (95, 1446672), (114, 1205560), (120, 1145282), (152, 904170), (190, 723336), (228, 602780), (240, 572641), (285, 482224), (304, 452085), (380, 361668), (456, 301390), (570, 241112), (760, 180834), (912, 150695), (1140, 120556), (1520, 90417), (2280, 60278), (4560, 30139)]