372647680

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10089

約数の個数: 72

約数和(自身を含む): 923479200

約数和(自身を除く): 550831520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 3712, 4640, 7424, 9280, 10039, 18560, 20078, 37120, 40156, 50195, 80312, 100390, 160624, 200780, 291131, 321248, 401560, 582262, 642496, 803120, 1164524, 1284992, 1455655, 1606240, 2329048, 2569984, 2911310, 3212480, 4658096, 5822620, 6424960, 9316192, 11645240, 12849920, 18632384, 23290480, 37264768, 46580960, 74529536, 93161920, 186323840, 372647680]

約数ペア:

[(1, 372647680), (2, 186323840), (4, 93161920), (5, 74529536), (8, 46580960), (10, 37264768), (16, 23290480), (20, 18632384), (29, 12849920), (32, 11645240), (40, 9316192), (58, 6424960), (64, 5822620), (80, 4658096), (116, 3212480), (128, 2911310), (145, 2569984), (160, 2329048), (232, 1606240), (256, 1455655), (290, 1284992), (320, 1164524), (464, 803120), (580, 642496), (640, 582262), (928, 401560), (1160, 321248), (1280, 291131), (1856, 200780), (2320, 160624), (3712, 100390), (4640, 80312), (7424, 50195), (9280, 40156), (10039, 37120), (18560, 20078)]