292756080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20074

約数の個数: 80

約数和(自身を含む): 922467744

約数和(自身を除く): 629711664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 19997, 39994, 59991, 79988, 99985, 119982, 159976, 199970, 239964, 299955, 319952, 399940, 479928, 599910, 799880, 959856, 1199820, 1219817, 1599760, 2399640, 2439634, 3659451, 4799280, 4879268, 6099085, 7318902, 9758536, 12198170, 14637804, 18297255, 19517072, 24396340, 29275608, 36594510, 48792680, 58551216, 73189020, 97585360, 146378040, 292756080]

約数ペア:

[(1, 292756080), (2, 146378040), (3, 97585360), (4, 73189020), (5, 58551216), (6, 48792680), (8, 36594510), (10, 29275608), (12, 24396340), (15, 19517072), (16, 18297255), (20, 14637804), (24, 12198170), (30, 9758536), (40, 7318902), (48, 6099085), (60, 4879268), (61, 4799280), (80, 3659451), (120, 2439634), (122, 2399640), (183, 1599760), (240, 1219817), (244, 1199820), (305, 959856), (366, 799880), (488, 599910), (610, 479928), (732, 399940), (915, 319952), (976, 299955), (1220, 239964), (1464, 199970), (1830, 159976), (2440, 119982), (2928, 99985), (3660, 79988), (4880, 59991), (7320, 39994), (14640, 19997)]