191213160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1621}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 574577280

約数和(自身を除く): 383364120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1621, 1966, 2949, 3242, 3932, 4863, 4915, 5898, 6484, 7864, 8105, 9726, 9830, 11796, 12968, 14745, 16210, 19452, 19660, 23592, 24315, 29490, 32420, 38904, 39320, 48630, 58980, 64840, 97260, 117960, 194520, 1593443, 3186886, 4780329, 6373772, 7967215, 9560658, 12747544, 15934430, 19121316, 23901645, 31868860, 38242632, 47803290, 63737720, 95606580, 191213160]

約数ペア:

[(1, 191213160), (2, 95606580), (3, 63737720), (4, 47803290), (5, 38242632), (6, 31868860), (8, 23901645), (10, 19121316), (12, 15934430), (15, 12747544), (20, 9560658), (24, 7967215), (30, 6373772), (40, 4780329), (60, 3186886), (120, 1593443), (983, 194520), (1621, 117960), (1966, 97260), (2949, 64840), (3242, 58980), (3932, 48630), (4863, 39320), (4915, 38904), (5898, 32420), (6484, 29490), (7864, 24315), (8105, 23592), (9726, 19660), (9830, 19452), (11796, 16210), (12968, 14745)]