325813320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 256

約数和(自身を含む): 1260748800

約数和(自身を除く): 934935480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 607, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1214, 1260, 1278, 1420, 1491, 1512, 1704, 1821, 1890, 1917, 1988, 2130, 2428, 2485, 2520, 2556, 2840, 2982, 3035, 3195, 3642, 3780, 3834, 3976, 4249, 4260, 4473, 4856, 4970, 5112, 5463, 5964, 6070, 6390, 7284, 7455, 7560, 7668, 8498, 8520, 8946, 9105, 9585, 9940, 10926, 11928, 12140, 12747, 12780, 13419, 14568, 14910, 15336, 16389, 16996, 17892, 18210, 19170, 19880, 21245, 21852, 22365, 24280, 25494, 25560, 26838, 27315, 29820, 32778, 33992, 35784, 36420, 38241, 38340, 42490, 43097, 43704, 44730, 50988, 53676, 54630, 59640, 63735, 65556, 67095, 72840, 76482, 76680, 81945, 84980, 86194, 89460, 101976, 107352, 109260, 114723, 127470, 129291, 131112, 134190, 152964, 163890, 169960, 172388, 178920, 191205, 215485, 218520, 229446, 254940, 258582, 268380, 301679, 305928, 327780, 344776, 382410, 387873, 430970, 458892, 509880, 517164, 536760, 573615, 603358, 646455, 655560, 764820, 775746, 861940, 905037, 917784, 1034328, 1147230, 1163619, 1206716, 1292910, 1508395, 1529640, 1551492, 1723880, 1810074, 1939365, 2294460, 2327238, 2413432, 2585820, 2715111, 3016790, 3102984, 3620148, 3878730, 4525185, 4588920, 4654476, 5171640, 5430222, 5818095, 6033580, 7240296, 7757460, 8145333, 9050370, 9308952, 10860444, 11636190, 12067160, 13575555, 15514920, 16290666, 18100740, 21720888, 23272380, 27151110, 32581332, 36201480, 40726665, 46544760, 54302220, 65162664, 81453330, 108604440, 162906660, 325813320]

約数ペア:

[(1, 325813320), (2, 162906660), (3, 108604440), (4, 81453330), (5, 65162664), (6, 54302220), (7, 46544760), (8, 40726665), (9, 36201480), (10, 32581332), (12, 27151110), (14, 23272380), (15, 21720888), (18, 18100740), (20, 16290666), (21, 15514920), (24, 13575555), (27, 12067160), (28, 11636190), (30, 10860444), (35, 9308952), (36, 9050370), (40, 8145333), (42, 7757460), (45, 7240296), (54, 6033580), (56, 5818095), (60, 5430222), (63, 5171640), (70, 4654476), (71, 4588920), (72, 4525185), (84, 3878730), (90, 3620148), (105, 3102984), (108, 3016790), (120, 2715111), (126, 2585820), (135, 2413432), (140, 2327238), (142, 2294460), (168, 1939365), (180, 1810074), (189, 1723880), (210, 1551492), (213, 1529640), (216, 1508395), (252, 1292910), (270, 1206716), (280, 1163619), (284, 1147230), (315, 1034328), (355, 917784), (360, 905037), (378, 861940), (420, 775746), (426, 764820), (497, 655560), (504, 646455), (540, 603358), (568, 573615), (607, 536760), (630, 517164), (639, 509880), (710, 458892), (756, 430970), (840, 387873), (852, 382410), (945, 344776), (994, 327780), (1065, 305928), (1080, 301679), (1214, 268380), (1260, 258582), (1278, 254940), (1420, 229446), (1491, 218520), (1512, 215485), (1704, 191205), (1821, 178920), (1890, 172388), (1917, 169960), (1988, 163890), (2130, 152964), (2428, 134190), (2485, 131112), (2520, 129291), (2556, 127470), (2840, 114723), (2982, 109260), (3035, 107352), (3195, 101976), (3642, 89460), (3780, 86194), (3834, 84980), (3976, 81945), (4249, 76680), (4260, 76482), (4473, 72840), (4856, 67095), (4970, 65556), (5112, 63735), (5463, 59640), (5964, 54630), (6070, 53676), (6390, 50988), (7284, 44730), (7455, 43704), (7560, 43097), (7668, 42490), (8498, 38340), (8520, 38241), (8946, 36420), (9105, 35784), (9585, 33992), (9940, 32778), (10926, 29820), (11928, 27315), (12140, 26838), (12747, 25560), (12780, 25494), (13419, 24280), (14568, 22365), (14910, 21852), (15336, 21245), (16389, 19880), (16996, 19170), (17892, 18210)]