151230840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34061}}^1$

素因数の和:34112

約数の個数: 64

約数和(自身を含む): 465968160

約数和(自身を除く): 314737320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 34061, 68122, 102183, 136244, 170305, 204366, 272488, 340610, 408732, 510915, 681220, 817464, 1021830, 1260257, 1362440, 2043660, 2520514, 3780771, 4087320, 5041028, 6301285, 7561542, 10082056, 12602570, 15123084, 18903855, 25205140, 30246168, 37807710, 50410280, 75615420, 151230840]

約数ペア:

[(1, 151230840), (2, 75615420), (3, 50410280), (4, 37807710), (5, 30246168), (6, 25205140), (8, 18903855), (10, 15123084), (12, 12602570), (15, 10082056), (20, 7561542), (24, 6301285), (30, 5041028), (37, 4087320), (40, 3780771), (60, 2520514), (74, 2043660), (111, 1362440), (120, 1260257), (148, 1021830), (185, 817464), (222, 681220), (296, 510915), (370, 408732), (444, 340610), (555, 272488), (740, 204366), (888, 170305), (1110, 136244), (1480, 102183), (2220, 68122), (4440, 34061)]