39039120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 133473600

約数和(自身を除く): 94434480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 919, 944, 1062, 1180, 1416, 1770, 1838, 2124, 2360, 2655, 2757, 2832, 3540, 3676, 4248, 4595, 4720, 5310, 5514, 7080, 7352, 8271, 8496, 9190, 10620, 11028, 13785, 14160, 14704, 16542, 18380, 21240, 22056, 27570, 33084, 36760, 41355, 42480, 44112, 54221, 55140, 66168, 73520, 82710, 108442, 110280, 132336, 162663, 165420, 216884, 220560, 271105, 325326, 330840, 433768, 487989, 542210, 650652, 661680, 813315, 867536, 975978, 1084420, 1301304, 1626630, 1951956, 2168840, 2439945, 2602608, 3253260, 3903912, 4337680, 4879890, 6506520, 7807824, 9759780, 13013040, 19519560, 39039120]

約数ペア:

[(1, 39039120), (2, 19519560), (3, 13013040), (4, 9759780), (5, 7807824), (6, 6506520), (8, 4879890), (9, 4337680), (10, 3903912), (12, 3253260), (15, 2602608), (16, 2439945), (18, 2168840), (20, 1951956), (24, 1626630), (30, 1301304), (36, 1084420), (40, 975978), (45, 867536), (48, 813315), (59, 661680), (60, 650652), (72, 542210), (80, 487989), (90, 433768), (118, 330840), (120, 325326), (144, 271105), (177, 220560), (180, 216884), (236, 165420), (240, 162663), (295, 132336), (354, 110280), (360, 108442), (472, 82710), (531, 73520), (590, 66168), (708, 55140), (720, 54221), (885, 44112), (919, 42480), (944, 41355), (1062, 36760), (1180, 33084), (1416, 27570), (1770, 22056), (1838, 21240), (2124, 18380), (2360, 16542), (2655, 14704), (2757, 14160), (2832, 13785), (3540, 11028), (3676, 10620), (4248, 9190), (4595, 8496), (4720, 8271), (5310, 7352), (5514, 7080)]