126484680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 443678400

約数和(自身を除く): 317193720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 439, 490, 588, 686, 735, 840, 878, 980, 1029, 1176, 1317, 1372, 1470, 1715, 1756, 1960, 2058, 2195, 2401, 2634, 2744, 2940, 3073, 3430, 3512, 4116, 4390, 4802, 5145, 5268, 5880, 6146, 6585, 6860, 7203, 8232, 8780, 9219, 9604, 10290, 10536, 12005, 12292, 13170, 13720, 14406, 15365, 17560, 18438, 19208, 20580, 21511, 24010, 24584, 26340, 28812, 30730, 36015, 36876, 41160, 43022, 46095, 48020, 52680, 57624, 61460, 64533, 72030, 73752, 86044, 92190, 96040, 107555, 122920, 129066, 144060, 150577, 172088, 184380, 215110, 258132, 288120, 301154, 322665, 368760, 430220, 451731, 516264, 602308, 645330, 752885, 860440, 903462, 1054039, 1204616, 1290660, 1505770, 1806924, 2108078, 2258655, 2581320, 3011540, 3162117, 3613848, 4216156, 4517310, 5270195, 6023080, 6324234, 8432312, 9034620, 10540390, 12648468, 15810585, 18069240, 21080780, 25296936, 31621170, 42161560, 63242340, 126484680]

約数ペア:

[(1, 126484680), (2, 63242340), (3, 42161560), (4, 31621170), (5, 25296936), (6, 21080780), (7, 18069240), (8, 15810585), (10, 12648468), (12, 10540390), (14, 9034620), (15, 8432312), (20, 6324234), (21, 6023080), (24, 5270195), (28, 4517310), (30, 4216156), (35, 3613848), (40, 3162117), (42, 3011540), (49, 2581320), (56, 2258655), (60, 2108078), (70, 1806924), (84, 1505770), (98, 1290660), (105, 1204616), (120, 1054039), (140, 903462), (147, 860440), (168, 752885), (196, 645330), (210, 602308), (245, 516264), (280, 451731), (294, 430220), (343, 368760), (392, 322665), (420, 301154), (439, 288120), (490, 258132), (588, 215110), (686, 184380), (735, 172088), (840, 150577), (878, 144060), (980, 129066), (1029, 122920), (1176, 107555), (1317, 96040), (1372, 92190), (1470, 86044), (1715, 73752), (1756, 72030), (1960, 64533), (2058, 61460), (2195, 57624), (2401, 52680), (2634, 48020), (2744, 46095), (2940, 43022), (3073, 41160), (3430, 36876), (3512, 36015), (4116, 30730), (4390, 28812), (4802, 26340), (5145, 24584), (5268, 24010), (5880, 21511), (6146, 20580), (6585, 19208), (6860, 18438), (7203, 17560), (8232, 15365), (8780, 14406), (9219, 13720), (9604, 13170), (10290, 12292), (10536, 12005)]