135015960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 425502720

約数和(自身を除く): 290486760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 647, 705, 740, 888, 940, 1110, 1128, 1294, 1410, 1480, 1739, 1880, 1941, 2220, 2588, 2820, 3235, 3478, 3882, 4440, 5176, 5217, 5640, 6470, 6956, 7764, 8695, 9705, 10434, 12940, 13912, 15528, 17390, 19410, 20868, 23939, 25880, 26085, 30409, 34780, 38820, 41736, 47878, 52170, 60818, 69560, 71817, 77640, 91227, 95756, 104340, 119695, 121636, 143634, 152045, 182454, 191512, 208680, 239390, 243272, 287268, 304090, 359085, 364908, 456135, 478780, 574536, 608180, 718170, 729816, 912270, 957560, 1125133, 1216360, 1436340, 1824540, 2250266, 2872680, 3375399, 3649080, 4500532, 5625665, 6750798, 9001064, 11251330, 13501596, 16876995, 22502660, 27003192, 33753990, 45005320, 67507980, 135015960]

約数ペア:

[(1, 135015960), (2, 67507980), (3, 45005320), (4, 33753990), (5, 27003192), (6, 22502660), (8, 16876995), (10, 13501596), (12, 11251330), (15, 9001064), (20, 6750798), (24, 5625665), (30, 4500532), (37, 3649080), (40, 3375399), (47, 2872680), (60, 2250266), (74, 1824540), (94, 1436340), (111, 1216360), (120, 1125133), (141, 957560), (148, 912270), (185, 729816), (188, 718170), (222, 608180), (235, 574536), (282, 478780), (296, 456135), (370, 364908), (376, 359085), (444, 304090), (470, 287268), (555, 243272), (564, 239390), (647, 208680), (705, 191512), (740, 182454), (888, 152045), (940, 143634), (1110, 121636), (1128, 119695), (1294, 104340), (1410, 95756), (1480, 91227), (1739, 77640), (1880, 71817), (1941, 69560), (2220, 60818), (2588, 52170), (2820, 47878), (3235, 41736), (3478, 38820), (3882, 34780), (4440, 30409), (5176, 26085), (5217, 25880), (5640, 23939), (6470, 20868), (6956, 19410), (7764, 17390), (8695, 15528), (9705, 13912), (10434, 12940)]