44151440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 111659520

約数和(自身を除く): 67508080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 937, 1178, 1240, 1520, 1874, 2356, 2480, 2945, 3748, 4685, 4712, 5890, 7496, 9370, 9424, 11780, 14992, 17803, 18740, 23560, 29047, 35606, 37480, 47120, 58094, 71212, 74960, 89015, 116188, 142424, 145235, 178030, 232376, 284848, 290470, 356060, 464752, 551893, 580940, 712120, 1103786, 1161880, 1424240, 2207572, 2323760, 2759465, 4415144, 5518930, 8830288, 11037860, 22075720, 44151440]

約数ペア:

[(1, 44151440), (2, 22075720), (4, 11037860), (5, 8830288), (8, 5518930), (10, 4415144), (16, 2759465), (19, 2323760), (20, 2207572), (31, 1424240), (38, 1161880), (40, 1103786), (62, 712120), (76, 580940), (80, 551893), (95, 464752), (124, 356060), (152, 290470), (155, 284848), (190, 232376), (248, 178030), (304, 145235), (310, 142424), (380, 116188), (496, 89015), (589, 74960), (620, 71212), (760, 58094), (937, 47120), (1178, 37480), (1240, 35606), (1520, 29047), (1874, 23560), (2356, 18740), (2480, 17803), (2945, 14992), (3748, 11780), (4685, 9424), (4712, 9370), (5890, 7496)]