45694720

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 113319360

約数和(自身を除く): 67624640

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, 1231, 1280, 1856, 2320, 2462, 3712, 4640, 4924, 6155, 7424, 9280, 9848, 12310, 18560, 19696, 24620, 35699, 37120, 39392, 49240, 71398, 78784, 98480, 142796, 157568, 178495, 196960, 285592, 315136, 356990, 393920, 571184, 713980, 787840, 1142368, 1427960, 1575680, 2284736, 2855920, 4569472, 5711840, 9138944, 11423680, 22847360, 45694720]

約数ペア:

[(1, 45694720), (2, 22847360), (4, 11423680), (5, 9138944), (8, 5711840), (10, 4569472), (16, 2855920), (20, 2284736), (29, 1575680), (32, 1427960), (40, 1142368), (58, 787840), (64, 713980), (80, 571184), (116, 393920), (128, 356990), (145, 315136), (160, 285592), (232, 196960), (256, 178495), (290, 157568), (320, 142796), (464, 98480), (580, 78784), (640, 71398), (928, 49240), (1160, 39392), (1231, 37120), (1280, 35699), (1856, 24620), (2320, 19696), (2462, 18560), (3712, 12310), (4640, 9848), (4924, 9280), (6155, 7424)]