151716960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{105359}}^1$

素因数の和:105380

約数の個数: 72

約数和(自身を含む): 517739040

約数和(自身を除く): 366022080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 105359, 210718, 316077, 421436, 526795, 632154, 842872, 948231, 1053590, 1264308, 1580385, 1685744, 1896462, 2107180, 2528616, 3160770, 3371488, 3792924, 4214360, 4741155, 5057232, 6321540, 7585848, 8428720, 9482310, 10114464, 12643080, 15171696, 16857440, 18964620, 25286160, 30343392, 37929240, 50572320, 75858480, 151716960]

約数ペア:

[(1, 151716960), (2, 75858480), (3, 50572320), (4, 37929240), (5, 30343392), (6, 25286160), (8, 18964620), (9, 16857440), (10, 15171696), (12, 12643080), (15, 10114464), (16, 9482310), (18, 8428720), (20, 7585848), (24, 6321540), (30, 5057232), (32, 4741155), (36, 4214360), (40, 3792924), (45, 3371488), (48, 3160770), (60, 2528616), (72, 2107180), (80, 1896462), (90, 1685744), (96, 1580385), (120, 1264308), (144, 1053590), (160, 948231), (180, 842872), (240, 632154), (288, 526795), (360, 421436), (480, 316077), (720, 210718), (1440, 105359)]