121882080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 96

約数和(自身を含む): 396361728

約数和(自身を除く): 274479648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8191, 14880, 16382, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 253921, 262112, 327640, 393168, 491460, 507842, 655280, 761763, 786336, 982920, 1015684, 1269605, 1310560, 1523526, 1965840, 2031368, 2539210, 3047052, 3808815, 3931680, 4062736, 5078420, 6094104, 7617630, 8125472, 10156840, 12188208, 15235260, 20313680, 24376416, 30470520, 40627360, 60941040, 121882080]

約数ペア:

[(1, 121882080), (2, 60941040), (3, 40627360), (4, 30470520), (5, 24376416), (6, 20313680), (8, 15235260), (10, 12188208), (12, 10156840), (15, 8125472), (16, 7617630), (20, 6094104), (24, 5078420), (30, 4062736), (31, 3931680), (32, 3808815), (40, 3047052), (48, 2539210), (60, 2031368), (62, 1965840), (80, 1523526), (93, 1310560), (96, 1269605), (120, 1015684), (124, 982920), (155, 786336), (160, 761763), (186, 655280), (240, 507842), (248, 491460), (310, 393168), (372, 327640), (465, 262112), (480, 253921), (496, 245730), (620, 196584), (744, 163820), (930, 131056), (992, 122865), (1240, 98292), (1488, 81910), (1860, 65528), (2480, 49146), (2976, 40955), (3720, 32764), (4960, 24573), (7440, 16382), (8191, 14880)]