923982120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3253}}^1$

素因数の和:3536

約数の個数: 128

約数和(自身を含む): 3092601600

約数和(自身を除く): 2168619480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 789, 1052, 1080, 1315, 1578, 2104, 2367, 2630, 3156, 3253, 3945, 4734, 5260, 6312, 6506, 7101, 7890, 9468, 9759, 10520, 11835, 13012, 14202, 15780, 16265, 18936, 19518, 23670, 26024, 28404, 29277, 31560, 32530, 35505, 39036, 47340, 48795, 56808, 58554, 65060, 71010, 78072, 87831, 94680, 97590, 117108, 130120, 142020, 146385, 175662, 195180, 234216, 284040, 292770, 351324, 390360, 439155, 585540, 702648, 855539, 878310, 1171080, 1711078, 1756620, 2566617, 3422156, 3513240, 4277695, 5133234, 6844312, 7699851, 8555390, 10266468, 12833085, 15399702, 17110780, 20532936, 23099553, 25666170, 30799404, 34221560, 38499255, 46199106, 51332340, 61598808, 76998510, 92398212, 102664680, 115497765, 153997020, 184796424, 230995530, 307994040, 461991060, 923982120]

約数ペア:

[(1, 923982120), (2, 461991060), (3, 307994040), (4, 230995530), (5, 184796424), (6, 153997020), (8, 115497765), (9, 102664680), (10, 92398212), (12, 76998510), (15, 61598808), (18, 51332340), (20, 46199106), (24, 38499255), (27, 34221560), (30, 30799404), (36, 25666170), (40, 23099553), (45, 20532936), (54, 17110780), (60, 15399702), (72, 12833085), (90, 10266468), (108, 8555390), (120, 7699851), (135, 6844312), (180, 5133234), (216, 4277695), (263, 3513240), (270, 3422156), (360, 2566617), (526, 1756620), (540, 1711078), (789, 1171080), (1052, 878310), (1080, 855539), (1315, 702648), (1578, 585540), (2104, 439155), (2367, 390360), (2630, 351324), (3156, 292770), (3253, 284040), (3945, 234216), (4734, 195180), (5260, 175662), (6312, 146385), (6506, 142020), (7101, 130120), (7890, 117108), (9468, 97590), (9759, 94680), (10520, 87831), (11835, 78072), (13012, 71010), (14202, 65060), (15780, 58554), (16265, 56808), (18936, 48795), (19518, 47340), (23670, 39036), (26024, 35505), (28404, 32530), (29277, 31560)]