151010320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3068

約数の個数: 80

約数和(自身を含む): 381926448

約数和(自身を除く): 230916128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3001, 3145, 5032, 6002, 6290, 10064, 12004, 12580, 15005, 24008, 25160, 30010, 48016, 50320, 51017, 60020, 102034, 111037, 120040, 204068, 222074, 240080, 255085, 408136, 444148, 510170, 555185, 816272, 888296, 1020340, 1110370, 1776592, 1887629, 2040680, 2220740, 3775258, 4081360, 4441480, 7550516, 8882960, 9438145, 15101032, 18876290, 30202064, 37752580, 75505160, 151010320]

約数ペア:

[(1, 151010320), (2, 75505160), (4, 37752580), (5, 30202064), (8, 18876290), (10, 15101032), (16, 9438145), (17, 8882960), (20, 7550516), (34, 4441480), (37, 4081360), (40, 3775258), (68, 2220740), (74, 2040680), (80, 1887629), (85, 1776592), (136, 1110370), (148, 1020340), (170, 888296), (185, 816272), (272, 555185), (296, 510170), (340, 444148), (370, 408136), (592, 255085), (629, 240080), (680, 222074), (740, 204068), (1258, 120040), (1360, 111037), (1480, 102034), (2516, 60020), (2960, 51017), (3001, 50320), (3145, 48016), (5032, 30010), (6002, 25160), (6290, 24008), (10064, 15005), (12004, 12580)]