245883360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5281}}^1$

素因数の和:5396

約数の個数: 96

約数和(自身を含む): 782665632

約数和(自身を除く): 536782272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5281, 5820, 7760, 9312, 10562, 11640, 15520, 15843, 21124, 23280, 26405, 31686, 42248, 46560, 52810, 63372, 79215, 84496, 105620, 126744, 158430, 168992, 211240, 253488, 316860, 422480, 506976, 512257, 633720, 844960, 1024514, 1267440, 1536771, 2049028, 2534880, 2561285, 3073542, 4098056, 5122570, 6147084, 7683855, 8196112, 10245140, 12294168, 15367710, 16392224, 20490280, 24588336, 30735420, 40980560, 49176672, 61470840, 81961120, 122941680, 245883360]

約数ペア:

[(1, 245883360), (2, 122941680), (3, 81961120), (4, 61470840), (5, 49176672), (6, 40980560), (8, 30735420), (10, 24588336), (12, 20490280), (15, 16392224), (16, 15367710), (20, 12294168), (24, 10245140), (30, 8196112), (32, 7683855), (40, 6147084), (48, 5122570), (60, 4098056), (80, 3073542), (96, 2561285), (97, 2534880), (120, 2049028), (160, 1536771), (194, 1267440), (240, 1024514), (291, 844960), (388, 633720), (480, 512257), (485, 506976), (582, 422480), (776, 316860), (970, 253488), (1164, 211240), (1455, 168992), (1552, 158430), (1940, 126744), (2328, 105620), (2910, 84496), (3104, 79215), (3880, 63372), (4656, 52810), (5281, 46560), (5820, 42248), (7760, 31686), (9312, 26405), (10562, 23280), (11640, 21124), (15520, 15843)]