298748160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25933}}^1$

素因数の和:25960

約数の個数: 108

約数和(自身を含む): 1033677372

約数和(自身を除く): 734929212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 25933, 51866, 77799, 103732, 129665, 155598, 207464, 233397, 259330, 311196, 388995, 414928, 466794, 518660, 622392, 777990, 829856, 933588, 1037320, 1166985, 1244784, 1555980, 1659712, 1867176, 2074640, 2333970, 2489568, 3111960, 3319424, 3734352, 4149280, 4667940, 4979136, 6223920, 6638848, 7468704, 8298560, 9335880, 9958272, 12447840, 14937408, 16597120, 18671760, 19916544, 24895680, 29874816, 33194240, 37343520, 49791360, 59749632, 74687040, 99582720, 149374080, 298748160]

約数ペア:

[(1, 298748160), (2, 149374080), (3, 99582720), (4, 74687040), (5, 59749632), (6, 49791360), (8, 37343520), (9, 33194240), (10, 29874816), (12, 24895680), (15, 19916544), (16, 18671760), (18, 16597120), (20, 14937408), (24, 12447840), (30, 9958272), (32, 9335880), (36, 8298560), (40, 7468704), (45, 6638848), (48, 6223920), (60, 4979136), (64, 4667940), (72, 4149280), (80, 3734352), (90, 3319424), (96, 3111960), (120, 2489568), (128, 2333970), (144, 2074640), (160, 1867176), (180, 1659712), (192, 1555980), (240, 1244784), (256, 1166985), (288, 1037320), (320, 933588), (360, 829856), (384, 777990), (480, 622392), (576, 518660), (640, 466794), (720, 414928), (768, 388995), (960, 311196), (1152, 259330), (1280, 233397), (1440, 207464), (1920, 155598), (2304, 129665), (2880, 103732), (3840, 77799), (5760, 51866), (11520, 25933)]