84139320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3876

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 169669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3671, 3820, 4584, 5730, 7342, 7640, 11013, 11460, 14684, 18355, 22026, 22920, 29368, 36710, 44052, 55065, 73420, 88104, 110130, 146840, 220260, 440520, 701161, 1402322, 2103483, 2804644, 3505805, 4206966, 5609288, 7011610, 8413932, 10517415, 14023220, 16827864, 21034830, 28046440, 42069660, 84139320]

約数ペア:

[(1, 84139320), (2, 42069660), (3, 28046440), (4, 21034830), (5, 16827864), (6, 14023220), (8, 10517415), (10, 8413932), (12, 7011610), (15, 5609288), (20, 4206966), (24, 3505805), (30, 2804644), (40, 2103483), (60, 1402322), (120, 701161), (191, 440520), (382, 220260), (573, 146840), (764, 110130), (955, 88104), (1146, 73420), (1528, 55065), (1910, 44052), (2292, 36710), (2865, 29368), (3671, 22920), (3820, 22026), (4584, 18355), (5730, 14684), (7342, 11460), (7640, 11013)]