76378320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2529

約数の個数: 120

約数和(自身を含む): 262575456

約数和(自身を除く): 186197136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2467, 2580, 3096, 3440, 3870, 4934, 5160, 6192, 7401, 7740, 9868, 10320, 12335, 14802, 15480, 19736, 22203, 24670, 29604, 30960, 37005, 39472, 44406, 49340, 59208, 74010, 88812, 98680, 106081, 111015, 118416, 148020, 177624, 197360, 212162, 222030, 296040, 318243, 355248, 424324, 444060, 530405, 592080, 636486, 848648, 888120, 954729, 1060810, 1272972, 1591215, 1697296, 1776240, 1909458, 2121620, 2545944, 3182430, 3818916, 4243240, 4773645, 5091888, 6364860, 7637832, 8486480, 9547290, 12729720, 15275664, 19094580, 25459440, 38189160, 76378320]

約数ペア:

[(1, 76378320), (2, 38189160), (3, 25459440), (4, 19094580), (5, 15275664), (6, 12729720), (8, 9547290), (9, 8486480), (10, 7637832), (12, 6364860), (15, 5091888), (16, 4773645), (18, 4243240), (20, 3818916), (24, 3182430), (30, 2545944), (36, 2121620), (40, 1909458), (43, 1776240), (45, 1697296), (48, 1591215), (60, 1272972), (72, 1060810), (80, 954729), (86, 888120), (90, 848648), (120, 636486), (129, 592080), (144, 530405), (172, 444060), (180, 424324), (215, 355248), (240, 318243), (258, 296040), (344, 222030), (360, 212162), (387, 197360), (430, 177624), (516, 148020), (645, 118416), (688, 111015), (720, 106081), (774, 98680), (860, 88812), (1032, 74010), (1290, 59208), (1548, 49340), (1720, 44406), (1935, 39472), (2064, 37005), (2467, 30960), (2580, 29604), (3096, 24670), (3440, 22203), (3870, 19736), (4934, 15480), (5160, 14802), (6192, 12335), (7401, 10320), (7740, 9868)]