329407260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60331}}^1$

素因数の和:60363

約数の個数: 96

約数和(自身を含む): 1135206912

約数和(自身を除く): 805799652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 60331, 120662, 180993, 241324, 301655, 361986, 422317, 603310, 723972, 784303, 844634, 904965, 1206620, 1266951, 1568606, 1689268, 1809930, 2111585, 2352909, 2533902, 3137212, 3619860, 3921515, 4223170, 4705818, 5067804, 5490121, 6334755, 7843030, 8446340, 9411636, 10980242, 11764545, 12669510, 15686060, 16470363, 21960484, 23529090, 25339020, 27450605, 32940726, 47058180, 54901210, 65881452, 82351815, 109802420, 164703630, 329407260]

約数ペア:

[(1, 329407260), (2, 164703630), (3, 109802420), (4, 82351815), (5, 65881452), (6, 54901210), (7, 47058180), (10, 32940726), (12, 27450605), (13, 25339020), (14, 23529090), (15, 21960484), (20, 16470363), (21, 15686060), (26, 12669510), (28, 11764545), (30, 10980242), (35, 9411636), (39, 8446340), (42, 7843030), (52, 6334755), (60, 5490121), (65, 5067804), (70, 4705818), (78, 4223170), (84, 3921515), (91, 3619860), (105, 3137212), (130, 2533902), (140, 2352909), (156, 2111585), (182, 1809930), (195, 1689268), (210, 1568606), (260, 1266951), (273, 1206620), (364, 904965), (390, 844634), (420, 784303), (455, 723972), (546, 603310), (780, 422317), (910, 361986), (1092, 301655), (1365, 241324), (1820, 180993), (2730, 120662), (5460, 60331)]