82269480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11239}}^1$

素因数の和:11314

約数の個数: 64

約数和(自身を含む): 250876800

約数和(自身を除く): 168607320

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, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 134868, 168585, 224780, 269736, 337170, 449560, 674340, 685579, 1348680, 1371158, 2056737, 2742316, 3427895, 4113474, 5484632, 6855790, 8226948, 10283685, 13711580, 16453896, 20567370, 27423160, 41134740, 82269480]

約数ペア:

[(1, 82269480), (2, 41134740), (3, 27423160), (4, 20567370), (5, 16453896), (6, 13711580), (8, 10283685), (10, 8226948), (12, 6855790), (15, 5484632), (20, 4113474), (24, 3427895), (30, 2742316), (40, 2056737), (60, 1371158), (61, 1348680), (120, 685579), (122, 674340), (183, 449560), (244, 337170), (305, 269736), (366, 224780), (488, 168585), (610, 134868), (732, 112390), (915, 89912), (1220, 67434), (1464, 56195), (1830, 44956), (2440, 33717), (3660, 22478), (7320, 11239)]