236132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4155

約数の個数: 128

約数和(自身を含む): 783699840

約数和(自身を除く): 547567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4091, 4440, 4810, 5772, 7215, 8182, 9620, 11544, 12273, 14430, 16364, 19240, 20455, 24546, 28860, 32728, 40910, 49092, 53183, 57720, 61365, 81820, 98184, 106366, 122730, 151367, 159549, 163640, 212732, 245460, 265915, 302734, 319098, 425464, 454101, 490920, 531830, 605468, 638196, 756835, 797745, 908202, 1063660, 1210936, 1276392, 1513670, 1595490, 1816404, 1967771, 2127320, 2270505, 3027340, 3190980, 3632808, 3935542, 4541010, 5903313, 6054680, 6381960, 7871084, 9082020, 9838855, 11806626, 15742168, 18164040, 19677710, 23613252, 29516565, 39355420, 47226504, 59033130, 78710840, 118066260, 236132520]

約数ペア:

[(1, 236132520), (2, 118066260), (3, 78710840), (4, 59033130), (5, 47226504), (6, 39355420), (8, 29516565), (10, 23613252), (12, 19677710), (13, 18164040), (15, 15742168), (20, 11806626), (24, 9838855), (26, 9082020), (30, 7871084), (37, 6381960), (39, 6054680), (40, 5903313), (52, 4541010), (60, 3935542), (65, 3632808), (74, 3190980), (78, 3027340), (104, 2270505), (111, 2127320), (120, 1967771), (130, 1816404), (148, 1595490), (156, 1513670), (185, 1276392), (195, 1210936), (222, 1063660), (260, 908202), (296, 797745), (312, 756835), (370, 638196), (390, 605468), (444, 531830), (481, 490920), (520, 454101), (555, 425464), (740, 319098), (780, 302734), (888, 265915), (962, 245460), (1110, 212732), (1443, 163640), (1480, 159549), (1560, 151367), (1924, 122730), (2220, 106366), (2405, 98184), (2886, 81820), (3848, 61365), (4091, 57720), (4440, 53183), (4810, 49092), (5772, 40910), (7215, 32728), (8182, 28860), (9620, 24546), (11544, 20455), (12273, 19240), (14430, 16364)]