87360120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 299257200

約数和(自身を除く): 211897080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 457, 472, 531, 540, 590, 648, 708, 810, 885, 914, 1062, 1080, 1180, 1371, 1416, 1593, 1620, 1770, 1828, 2124, 2285, 2360, 2655, 2742, 3186, 3240, 3540, 3656, 4113, 4248, 4570, 4779, 5310, 5484, 6372, 6855, 7080, 7965, 8226, 9140, 9558, 10620, 10968, 12339, 12744, 13710, 15930, 16452, 18280, 19116, 20565, 21240, 23895, 24678, 26963, 27420, 31860, 32904, 37017, 38232, 41130, 47790, 49356, 53926, 54840, 61695, 63720, 74034, 80889, 82260, 95580, 98712, 107852, 123390, 134815, 148068, 161778, 164520, 185085, 191160, 215704, 242667, 246780, 269630, 296136, 323556, 370170, 404445, 485334, 493560, 539260, 647112, 728001, 740340, 808890, 970668, 1078520, 1213335, 1456002, 1480680, 1617780, 1941336, 2184003, 2426670, 2912004, 3235560, 3640005, 4368006, 4853340, 5824008, 7280010, 8736012, 9706680, 10920015, 14560020, 17472024, 21840030, 29120040, 43680060, 87360120]

約数ペア:

[(1, 87360120), (2, 43680060), (3, 29120040), (4, 21840030), (5, 17472024), (6, 14560020), (8, 10920015), (9, 9706680), (10, 8736012), (12, 7280010), (15, 5824008), (18, 4853340), (20, 4368006), (24, 3640005), (27, 3235560), (30, 2912004), (36, 2426670), (40, 2184003), (45, 1941336), (54, 1617780), (59, 1480680), (60, 1456002), (72, 1213335), (81, 1078520), (90, 970668), (108, 808890), (118, 740340), (120, 728001), (135, 647112), (162, 539260), (177, 493560), (180, 485334), (216, 404445), (236, 370170), (270, 323556), (295, 296136), (324, 269630), (354, 246780), (360, 242667), (405, 215704), (457, 191160), (472, 185085), (531, 164520), (540, 161778), (590, 148068), (648, 134815), (708, 123390), (810, 107852), (885, 98712), (914, 95580), (1062, 82260), (1080, 80889), (1180, 74034), (1371, 63720), (1416, 61695), (1593, 54840), (1620, 53926), (1770, 49356), (1828, 47790), (2124, 41130), (2285, 38232), (2360, 37017), (2655, 32904), (2742, 31860), (3186, 27420), (3240, 26963), (3540, 24678), (3656, 23895), (4113, 21240), (4248, 20565), (4570, 19116), (4779, 18280), (5310, 16452), (5484, 15930), (6372, 13710), (6855, 12744), (7080, 12339), (7965, 10968), (8226, 10620), (9140, 9558)]