198590880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10091}}^1$

素因数の和:10150

約数の個数: 96

約数和(自身を含む): 640882368

約数和(自身を除く): 442291488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10091, 19680, 20182, 30273, 40364, 50455, 60546, 80728, 100910, 121092, 151365, 161456, 201820, 242184, 302730, 322912, 403640, 413731, 484368, 605460, 807280, 827462, 968736, 1210920, 1241193, 1614560, 1654924, 2068655, 2421840, 2482386, 3309848, 4137310, 4843680, 4964772, 6205965, 6619696, 8274620, 9929544, 12411930, 13239392, 16549240, 19859088, 24823860, 33098480, 39718176, 49647720, 66196960, 99295440, 198590880]

約数ペア:

[(1, 198590880), (2, 99295440), (3, 66196960), (4, 49647720), (5, 39718176), (6, 33098480), (8, 24823860), (10, 19859088), (12, 16549240), (15, 13239392), (16, 12411930), (20, 9929544), (24, 8274620), (30, 6619696), (32, 6205965), (40, 4964772), (41, 4843680), (48, 4137310), (60, 3309848), (80, 2482386), (82, 2421840), (96, 2068655), (120, 1654924), (123, 1614560), (160, 1241193), (164, 1210920), (205, 968736), (240, 827462), (246, 807280), (328, 605460), (410, 484368), (480, 413731), (492, 403640), (615, 322912), (656, 302730), (820, 242184), (984, 201820), (1230, 161456), (1312, 151365), (1640, 121092), (1968, 100910), (2460, 80728), (3280, 60546), (3936, 50455), (4920, 40364), (6560, 30273), (9840, 20182), (10091, 19680)]