72313306440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9878867}}^1$

素因数の和:9878942

約数の個数: 64

約数和(自身を含む): 220496333760

約数和(自身を除く): 148183027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9878867, 19757734, 29636601, 39515468, 49394335, 59273202, 79030936, 98788670, 118546404, 148183005, 197577340, 237092808, 296366010, 395154680, 592732020, 602610887, 1185464040, 1205221774, 1807832661, 2410443548, 3013054435, 3615665322, 4820887096, 6026108870, 7231330644, 9039163305, 12052217740, 14462661288, 18078326610, 24104435480, 36156653220, 72313306440]

約数ペア:

[(1, 72313306440), (2, 36156653220), (3, 24104435480), (4, 18078326610), (5, 14462661288), (6, 12052217740), (8, 9039163305), (10, 7231330644), (12, 6026108870), (15, 4820887096), (20, 3615665322), (24, 3013054435), (30, 2410443548), (40, 1807832661), (60, 1205221774), (61, 1185464040), (120, 602610887), (122, 592732020), (183, 395154680), (244, 296366010), (305, 237092808), (366, 197577340), (488, 148183005), (610, 118546404), (732, 98788670), (915, 79030936), (1220, 59273202), (1464, 49394335), (1830, 39515468), (2440, 29636601), (3660, 19757734), (7320, 9878867)]