105017520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6163}}^1$

素因数の和:6250

約数の個数: 80

約数和(自身を含む): 330193152

約数和(自身を除く): 225175632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 6163, 8520, 12326, 17040, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 98608, 123260, 147912, 184890, 246520, 295824, 369780, 437573, 493040, 739560, 875146, 1312719, 1479120, 1750292, 2187865, 2625438, 3500584, 4375730, 5250876, 6563595, 7001168, 8751460, 10501752, 13127190, 17502920, 21003504, 26254380, 35005840, 52508760, 105017520]

約数ペア:

[(1, 105017520), (2, 52508760), (3, 35005840), (4, 26254380), (5, 21003504), (6, 17502920), (8, 13127190), (10, 10501752), (12, 8751460), (15, 7001168), (16, 6563595), (20, 5250876), (24, 4375730), (30, 3500584), (40, 2625438), (48, 2187865), (60, 1750292), (71, 1479120), (80, 1312719), (120, 875146), (142, 739560), (213, 493040), (240, 437573), (284, 369780), (355, 295824), (426, 246520), (568, 184890), (710, 147912), (852, 123260), (1065, 98608), (1136, 92445), (1420, 73956), (1704, 61630), (2130, 49304), (2840, 36978), (3408, 30815), (4260, 24652), (5680, 18489), (6163, 17040), (8520, 12326)]