1330608800

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{44953}}^1$

素因数の和:45010

約数の個数: 72

約数和(自身を含む): 3336216156

約数和(自身を除く): 2005607356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2960, 3700, 5920, 7400, 14800, 29600, 44953, 89906, 179812, 224765, 359624, 449530, 719248, 899060, 1123825, 1438496, 1663261, 1798120, 2247650, 3326522, 3596240, 4495300, 6653044, 7192480, 8316305, 8990600, 13306088, 16632610, 17981200, 26612176, 33265220, 35962400, 41581525, 53224352, 66530440, 83163050, 133060880, 166326100, 266121760, 332652200, 665304400, 1330608800]

約数ペア:

[(1, 1330608800), (2, 665304400), (4, 332652200), (5, 266121760), (8, 166326100), (10, 133060880), (16, 83163050), (20, 66530440), (25, 53224352), (32, 41581525), (37, 35962400), (40, 33265220), (50, 26612176), (74, 17981200), (80, 16632610), (100, 13306088), (148, 8990600), (160, 8316305), (185, 7192480), (200, 6653044), (296, 4495300), (370, 3596240), (400, 3326522), (592, 2247650), (740, 1798120), (800, 1663261), (925, 1438496), (1184, 1123825), (1480, 899060), (1850, 719248), (2960, 449530), (3700, 359624), (5920, 224765), (7400, 179812), (14800, 89906), (29600, 44953)]