377419680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23827}}^1$

素因数の和:23859

約数の個数: 144

約数和(自身を含む): 1405089504

約数和(自身を除く): 1027669824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 23827, 47654, 71481, 95308, 119135, 142962, 190616, 214443, 238270, 262097, 285924, 357405, 381232, 428886, 476540, 524194, 571848, 714810, 762464, 786291, 857772, 953080, 1048388, 1072215, 1143696, 1310485, 1429620, 1572582, 1715544, 1906160, 2096776, 2144430, 2287392, 2358873, 2620970, 2859240, 3145164, 3431088, 3812320, 3931455, 4193552, 4288860, 4717746, 5241940, 5718480, 6290328, 6862176, 7862910, 8387104, 8577720, 9435492, 10483880, 11436960, 11794365, 12580656, 15725820, 17155440, 18870984, 20967760, 23588730, 25161312, 31451640, 34310880, 37741968, 41935520, 47177460, 62903280, 75483936, 94354920, 125806560, 188709840, 377419680]

約数ペア:

[(1, 377419680), (2, 188709840), (3, 125806560), (4, 94354920), (5, 75483936), (6, 62903280), (8, 47177460), (9, 41935520), (10, 37741968), (11, 34310880), (12, 31451640), (15, 25161312), (16, 23588730), (18, 20967760), (20, 18870984), (22, 17155440), (24, 15725820), (30, 12580656), (32, 11794365), (33, 11436960), (36, 10483880), (40, 9435492), (44, 8577720), (45, 8387104), (48, 7862910), (55, 6862176), (60, 6290328), (66, 5718480), (72, 5241940), (80, 4717746), (88, 4288860), (90, 4193552), (96, 3931455), (99, 3812320), (110, 3431088), (120, 3145164), (132, 2859240), (144, 2620970), (160, 2358873), (165, 2287392), (176, 2144430), (180, 2096776), (198, 1906160), (220, 1715544), (240, 1572582), (264, 1429620), (288, 1310485), (330, 1143696), (352, 1072215), (360, 1048388), (396, 953080), (440, 857772), (480, 786291), (495, 762464), (528, 714810), (660, 571848), (720, 524194), (792, 476540), (880, 428886), (990, 381232), (1056, 357405), (1320, 285924), (1440, 262097), (1584, 238270), (1760, 214443), (1980, 190616), (2640, 142962), (3168, 119135), (3960, 95308), (5280, 71481), (7920, 47654), (15840, 23827)]