88909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 289578240

約数和(自身を除く): 200668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1063, 1230, 1394, 1640, 2040, 2091, 2126, 2460, 2788, 3189, 3485, 4182, 4252, 4920, 5315, 5576, 6378, 6970, 8364, 8504, 10455, 10630, 12756, 13940, 15945, 16728, 18071, 20910, 21260, 25512, 27880, 31890, 36142, 41820, 42520, 43583, 54213, 63780, 72284, 83640, 87166, 90355, 108426, 127560, 130749, 144568, 174332, 180710, 216852, 217915, 261498, 271065, 348664, 361420, 433704, 435830, 522996, 542130, 653745, 722840, 740911, 871660, 1045992, 1084260, 1307490, 1481822, 1743320, 2168520, 2222733, 2614980, 2963644, 3704555, 4445466, 5229960, 5927288, 7409110, 8890932, 11113665, 14818220, 17781864, 22227330, 29636440, 44454660, 88909320]

約数ペア:

[(1, 88909320), (2, 44454660), (3, 29636440), (4, 22227330), (5, 17781864), (6, 14818220), (8, 11113665), (10, 8890932), (12, 7409110), (15, 5927288), (17, 5229960), (20, 4445466), (24, 3704555), (30, 2963644), (34, 2614980), (40, 2222733), (41, 2168520), (51, 1743320), (60, 1481822), (68, 1307490), (82, 1084260), (85, 1045992), (102, 871660), (120, 740911), (123, 722840), (136, 653745), (164, 542130), (170, 522996), (204, 435830), (205, 433704), (246, 361420), (255, 348664), (328, 271065), (340, 261498), (408, 217915), (410, 216852), (492, 180710), (510, 174332), (615, 144568), (680, 130749), (697, 127560), (820, 108426), (984, 90355), (1020, 87166), (1063, 83640), (1230, 72284), (1394, 63780), (1640, 54213), (2040, 43583), (2091, 42520), (2126, 41820), (2460, 36142), (2788, 31890), (3189, 27880), (3485, 25512), (4182, 21260), (4252, 20910), (4920, 18071), (5315, 16728), (5576, 15945), (6378, 13940), (6970, 12756), (8364, 10630), (8504, 10455)]