325990560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97021}}^1$

素因数の和:97046

約数の個数: 96

約数和(自身を含む): 1173578112

約数和(自身を除く): 847587552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 97021, 194042, 291063, 388084, 485105, 582126, 679147, 776168, 970210, 1164252, 1358294, 1455315, 1552336, 1940420, 2037441, 2328504, 2716588, 2910630, 3104672, 3395735, 3880840, 4074882, 4657008, 5433176, 5821260, 6791470, 7761680, 8149764, 9314016, 10187205, 10866352, 11642520, 13582940, 15523360, 16299528, 20374410, 21732704, 23285040, 27165880, 32599056, 40748820, 46570080, 54331760, 65198112, 81497640, 108663520, 162995280, 325990560]

約数ペア:

[(1, 325990560), (2, 162995280), (3, 108663520), (4, 81497640), (5, 65198112), (6, 54331760), (7, 46570080), (8, 40748820), (10, 32599056), (12, 27165880), (14, 23285040), (15, 21732704), (16, 20374410), (20, 16299528), (21, 15523360), (24, 13582940), (28, 11642520), (30, 10866352), (32, 10187205), (35, 9314016), (40, 8149764), (42, 7761680), (48, 6791470), (56, 5821260), (60, 5433176), (70, 4657008), (80, 4074882), (84, 3880840), (96, 3395735), (105, 3104672), (112, 2910630), (120, 2716588), (140, 2328504), (160, 2037441), (168, 1940420), (210, 1552336), (224, 1455315), (240, 1358294), (280, 1164252), (336, 970210), (420, 776168), (480, 679147), (560, 582126), (672, 485105), (840, 388084), (1120, 291063), (1680, 194042), (3360, 97021)]