152044840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5474

約数の個数: 64

約数和(自身を含む): 369907200

約数和(自身を除く): 217862360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5407, 5624, 7030, 10814, 14060, 21628, 27035, 28120, 43256, 54070, 102733, 108140, 200059, 205466, 216280, 400118, 410932, 513665, 800236, 821864, 1000295, 1027330, 1600472, 2000590, 2054660, 3801121, 4001180, 4109320, 7602242, 8002360, 15204484, 19005605, 30408968, 38011210, 76022420, 152044840]

約数ペア:

[(1, 152044840), (2, 76022420), (4, 38011210), (5, 30408968), (8, 19005605), (10, 15204484), (19, 8002360), (20, 7602242), (37, 4109320), (38, 4001180), (40, 3801121), (74, 2054660), (76, 2000590), (95, 1600472), (148, 1027330), (152, 1000295), (185, 821864), (190, 800236), (296, 513665), (370, 410932), (380, 400118), (703, 216280), (740, 205466), (760, 200059), (1406, 108140), (1480, 102733), (2812, 54070), (3515, 43256), (5407, 28120), (5624, 27035), (7030, 21628), (10814, 14060)]