115209480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15739}}^1$

素因数の和:15814

約数の個数: 64

約数和(自身を含む): 351316800

約数和(自身を除く): 236107320

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, 15739, 31478, 47217, 62956, 78695, 94434, 125912, 157390, 188868, 236085, 314780, 377736, 472170, 629560, 944340, 960079, 1888680, 1920158, 2880237, 3840316, 4800395, 5760474, 7680632, 9600790, 11520948, 14401185, 19201580, 23041896, 28802370, 38403160, 57604740, 115209480]

約数ペア:

[(1, 115209480), (2, 57604740), (3, 38403160), (4, 28802370), (5, 23041896), (6, 19201580), (8, 14401185), (10, 11520948), (12, 9600790), (15, 7680632), (20, 5760474), (24, 4800395), (30, 3840316), (40, 2880237), (60, 1920158), (61, 1888680), (120, 960079), (122, 944340), (183, 629560), (244, 472170), (305, 377736), (366, 314780), (488, 236085), (610, 188868), (732, 157390), (915, 125912), (1220, 94434), (1464, 78695), (1830, 62956), (2440, 47217), (3660, 31478), (7320, 15739)]