188448240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4111}}^1$

素因数の和:4318

約数の個数: 80

約数和(自身を含む): 587390976

約数和(自身を除く): 398942736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4111, 4584, 5730, 7640, 8222, 9168, 11460, 12333, 15280, 16444, 20555, 22920, 24666, 32888, 41110, 45840, 49332, 61665, 65776, 82220, 98664, 123330, 164440, 197328, 246660, 328880, 493320, 785201, 986640, 1570402, 2355603, 3140804, 3926005, 4711206, 6281608, 7852010, 9422412, 11778015, 12563216, 15704020, 18844824, 23556030, 31408040, 37689648, 47112060, 62816080, 94224120, 188448240]

約数ペア:

[(1, 188448240), (2, 94224120), (3, 62816080), (4, 47112060), (5, 37689648), (6, 31408040), (8, 23556030), (10, 18844824), (12, 15704020), (15, 12563216), (16, 11778015), (20, 9422412), (24, 7852010), (30, 6281608), (40, 4711206), (48, 3926005), (60, 3140804), (80, 2355603), (120, 1570402), (191, 986640), (240, 785201), (382, 493320), (573, 328880), (764, 246660), (955, 197328), (1146, 164440), (1528, 123330), (1910, 98664), (2292, 82220), (2865, 65776), (3056, 61665), (3820, 49332), (4111, 45840), (4584, 41110), (5730, 32888), (7640, 24666), (8222, 22920), (9168, 20555), (11460, 16444), (12333, 15280)]