212965440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2404

約数の個数: 112

約数和(自身を含む): 683434752

約数和(自身を除く): 470469312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2287, 2328, 2910, 3104, 3880, 4574, 4656, 5820, 6208, 6861, 7760, 9148, 9312, 11435, 11640, 13722, 15520, 18296, 18624, 22870, 23280, 27444, 31040, 34305, 36592, 45740, 46560, 54888, 68610, 73184, 91480, 93120, 109776, 137220, 146368, 182960, 219552, 221839, 274440, 365920, 439104, 443678, 548880, 665517, 731840, 887356, 1097760, 1109195, 1331034, 1774712, 2195520, 2218390, 2662068, 3327585, 3549424, 4436780, 5324136, 6655170, 7098848, 8873560, 10648272, 13310340, 14197696, 17747120, 21296544, 26620680, 35494240, 42593088, 53241360, 70988480, 106482720, 212965440]

約数ペア:

[(1, 212965440), (2, 106482720), (3, 70988480), (4, 53241360), (5, 42593088), (6, 35494240), (8, 26620680), (10, 21296544), (12, 17747120), (15, 14197696), (16, 13310340), (20, 10648272), (24, 8873560), (30, 7098848), (32, 6655170), (40, 5324136), (48, 4436780), (60, 3549424), (64, 3327585), (80, 2662068), (96, 2218390), (97, 2195520), (120, 1774712), (160, 1331034), (192, 1109195), (194, 1097760), (240, 887356), (291, 731840), (320, 665517), (388, 548880), (480, 443678), (485, 439104), (582, 365920), (776, 274440), (960, 221839), (970, 219552), (1164, 182960), (1455, 146368), (1552, 137220), (1940, 109776), (2287, 93120), (2328, 91480), (2910, 73184), (3104, 68610), (3880, 54888), (4574, 46560), (4656, 45740), (5820, 36592), (6208, 34305), (6861, 31040), (7760, 27444), (9148, 23280), (9312, 22870), (11435, 18624), (11640, 18296), (13722, 15520)]