139233240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{881}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 454053600

約数和(自身を除く): 314820360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 881, 1317, 1756, 1762, 2195, 2634, 2643, 3512, 3524, 3951, 4390, 4405, 5268, 5286, 6585, 7048, 7902, 7929, 8780, 8810, 10536, 10572, 13170, 13215, 15804, 15858, 17560, 17620, 19755, 21144, 26340, 26430, 31608, 31716, 35240, 39510, 39645, 52680, 52860, 63432, 79020, 79290, 105720, 158040, 158580, 317160, 386759, 773518, 1160277, 1547036, 1933795, 2320554, 3094072, 3480831, 3867590, 4641108, 5801385, 6961662, 7735180, 9282216, 11602770, 13923324, 15470360, 17404155, 23205540, 27846648, 34808310, 46411080, 69616620, 139233240]

約数ペア:

[(1, 139233240), (2, 69616620), (3, 46411080), (4, 34808310), (5, 27846648), (6, 23205540), (8, 17404155), (9, 15470360), (10, 13923324), (12, 11602770), (15, 9282216), (18, 7735180), (20, 6961662), (24, 5801385), (30, 4641108), (36, 3867590), (40, 3480831), (45, 3094072), (60, 2320554), (72, 1933795), (90, 1547036), (120, 1160277), (180, 773518), (360, 386759), (439, 317160), (878, 158580), (881, 158040), (1317, 105720), (1756, 79290), (1762, 79020), (2195, 63432), (2634, 52860), (2643, 52680), (3512, 39645), (3524, 39510), (3951, 35240), (4390, 31716), (4405, 31608), (5268, 26430), (5286, 26340), (6585, 21144), (7048, 19755), (7902, 17620), (7929, 17560), (8780, 15858), (8810, 15804), (10536, 13215), (10572, 13170)]