154991160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 505945440

約数和(自身を除く): 350954280

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, 263, 360, 526, 789, 1052, 1315, 1578, 1637, 2104, 2367, 2630, 3156, 3274, 3945, 4734, 4911, 5260, 6312, 6548, 7890, 8185, 9468, 9822, 10520, 11835, 13096, 14733, 15780, 16370, 18936, 19644, 23670, 24555, 29466, 31560, 32740, 39288, 47340, 49110, 58932, 65480, 73665, 94680, 98220, 117864, 147330, 196440, 294660, 430531, 589320, 861062, 1291593, 1722124, 2152655, 2583186, 3444248, 3874779, 4305310, 5166372, 6457965, 7749558, 8610620, 10332744, 12915930, 15499116, 17221240, 19373895, 25831860, 30998232, 38747790, 51663720, 77495580, 154991160]

約数ペア:

[(1, 154991160), (2, 77495580), (3, 51663720), (4, 38747790), (5, 30998232), (6, 25831860), (8, 19373895), (9, 17221240), (10, 15499116), (12, 12915930), (15, 10332744), (18, 8610620), (20, 7749558), (24, 6457965), (30, 5166372), (36, 4305310), (40, 3874779), (45, 3444248), (60, 2583186), (72, 2152655), (90, 1722124), (120, 1291593), (180, 861062), (263, 589320), (360, 430531), (526, 294660), (789, 196440), (1052, 147330), (1315, 117864), (1578, 98220), (1637, 94680), (2104, 73665), (2367, 65480), (2630, 58932), (3156, 49110), (3274, 47340), (3945, 39288), (4734, 32740), (4911, 31560), (5260, 29466), (6312, 24555), (6548, 23670), (7890, 19644), (8185, 18936), (9468, 16370), (9822, 15780), (10520, 14733), (11835, 13096)]