8308860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 27052032

約数和(自身を除く): 18743172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 271, 292, 365, 420, 438, 511, 542, 730, 813, 876, 1022, 1084, 1095, 1355, 1460, 1533, 1626, 1897, 2044, 2190, 2555, 2710, 3066, 3252, 3794, 4065, 4380, 5110, 5420, 5691, 6132, 7588, 7665, 8130, 9485, 10220, 11382, 15330, 16260, 18970, 19783, 22764, 28455, 30660, 37940, 39566, 56910, 59349, 79132, 98915, 113820, 118698, 138481, 197830, 237396, 276962, 296745, 395660, 415443, 553924, 593490, 692405, 830886, 1186980, 1384810, 1661772, 2077215, 2769620, 4154430, 8308860]

約数ペア:

[(1, 8308860), (2, 4154430), (3, 2769620), (4, 2077215), (5, 1661772), (6, 1384810), (7, 1186980), (10, 830886), (12, 692405), (14, 593490), (15, 553924), (20, 415443), (21, 395660), (28, 296745), (30, 276962), (35, 237396), (42, 197830), (60, 138481), (70, 118698), (73, 113820), (84, 98915), (105, 79132), (140, 59349), (146, 56910), (210, 39566), (219, 37940), (271, 30660), (292, 28455), (365, 22764), (420, 19783), (438, 18970), (511, 16260), (542, 15330), (730, 11382), (813, 10220), (876, 9485), (1022, 8130), (1084, 7665), (1095, 7588), (1355, 6132), (1460, 5691), (1533, 5420), (1626, 5110), (1897, 4380), (2044, 4065), (2190, 3794), (2555, 3252), (2710, 3066)]