961656960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45533}}^1$

素因数の和:45566

約数の個数: 128

約数和(自身を含む): 3344016960

約数和(自身を除く): 2382360000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 45533, 91066, 136599, 182132, 227665, 273198, 364264, 455330, 500863, 546396, 682995, 728528, 910660, 1001726, 1092792, 1365990, 1457056, 1502589, 1821320, 2003452, 2185584, 2504315, 2731980, 2914112, 3005178, 3642640, 4006904, 4371168, 5008630, 5463960, 5828224, 6010356, 7285280, 7512945, 8013808, 8742336, 10017260, 10927920, 12020712, 14570560, 15025890, 16027616, 17484672, 20034520, 21855840, 24041424, 29141120, 30051780, 32055232, 40069040, 43711680, 48082848, 60103560, 64110464, 80138080, 87423360, 96165696, 120207120, 160276160, 192331392, 240414240, 320552320, 480828480, 961656960]

約数ペア:

[(1, 961656960), (2, 480828480), (3, 320552320), (4, 240414240), (5, 192331392), (6, 160276160), (8, 120207120), (10, 96165696), (11, 87423360), (12, 80138080), (15, 64110464), (16, 60103560), (20, 48082848), (22, 43711680), (24, 40069040), (30, 32055232), (32, 30051780), (33, 29141120), (40, 24041424), (44, 21855840), (48, 20034520), (55, 17484672), (60, 16027616), (64, 15025890), (66, 14570560), (80, 12020712), (88, 10927920), (96, 10017260), (110, 8742336), (120, 8013808), (128, 7512945), (132, 7285280), (160, 6010356), (165, 5828224), (176, 5463960), (192, 5008630), (220, 4371168), (240, 4006904), (264, 3642640), (320, 3005178), (330, 2914112), (352, 2731980), (384, 2504315), (440, 2185584), (480, 2003452), (528, 1821320), (640, 1502589), (660, 1457056), (704, 1365990), (880, 1092792), (960, 1001726), (1056, 910660), (1320, 728528), (1408, 682995), (1760, 546396), (1920, 500863), (2112, 455330), (2640, 364264), (3520, 273198), (4224, 227665), (5280, 182132), (7040, 136599), (10560, 91066), (21120, 45533)]