304007880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230309}}^1$

素因数の和:230334

約数の個数: 64

約数和(自身を含む): 994939200

約数和(自身を除く): 690931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 230309, 460618, 690927, 921236, 1151545, 1381854, 1842472, 2303090, 2533399, 2763708, 3454635, 4606180, 5066798, 5527416, 6909270, 7600197, 9212360, 10133596, 12666995, 13818540, 15200394, 20267192, 25333990, 27637080, 30400788, 38000985, 50667980, 60801576, 76001970, 101335960, 152003940, 304007880]

約数ペア:

[(1, 304007880), (2, 152003940), (3, 101335960), (4, 76001970), (5, 60801576), (6, 50667980), (8, 38000985), (10, 30400788), (11, 27637080), (12, 25333990), (15, 20267192), (20, 15200394), (22, 13818540), (24, 12666995), (30, 10133596), (33, 9212360), (40, 7600197), (44, 6909270), (55, 5527416), (60, 5066798), (66, 4606180), (88, 3454635), (110, 2763708), (120, 2533399), (132, 2303090), (165, 1842472), (220, 1381854), (264, 1151545), (330, 921236), (440, 690927), (660, 460618), (1320, 230309)]