3270540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 8019060

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, 599, 780, 910, 1092, 1198, 1365, 1797, 1820, 2396, 2730, 2995, 3594, 4193, 5460, 5990, 7188, 7787, 8386, 8985, 11980, 12579, 15574, 16772, 17970, 20965, 23361, 25158, 31148, 35940, 38935, 41930, 46722, 50316, 54509, 62895, 77870, 83860, 93444, 109018, 116805, 125790, 155740, 163527, 218036, 233610, 251580, 272545, 327054, 467220, 545090, 654108, 817635, 1090180, 1635270, 3270540]

約数ペア:

[(1, 3270540), (2, 1635270), (3, 1090180), (4, 817635), (5, 654108), (6, 545090), (7, 467220), (10, 327054), (12, 272545), (13, 251580), (14, 233610), (15, 218036), (20, 163527), (21, 155740), (26, 125790), (28, 116805), (30, 109018), (35, 93444), (39, 83860), (42, 77870), (52, 62895), (60, 54509), (65, 50316), (70, 46722), (78, 41930), (84, 38935), (91, 35940), (105, 31148), (130, 25158), (140, 23361), (156, 20965), (182, 17970), (195, 16772), (210, 15574), (260, 12579), (273, 11980), (364, 8985), (390, 8386), (420, 7787), (455, 7188), (546, 5990), (599, 5460), (780, 4193), (910, 3594), (1092, 2995), (1198, 2730), (1365, 2396), (1797, 1820)]