88764360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1175

約数の個数: 128

約数和(自身を含む): 287712000

約数和(自身を除く): 198947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1109, 1160, 1334, 1380, 1740, 2001, 2218, 2668, 2760, 3327, 3335, 3480, 4002, 4436, 5336, 5545, 6654, 6670, 8004, 8872, 10005, 11090, 13308, 13340, 16008, 16635, 20010, 22180, 25507, 26616, 26680, 32161, 33270, 40020, 44360, 51014, 64322, 66540, 76521, 80040, 96483, 102028, 127535, 128644, 133080, 153042, 160805, 192966, 204056, 255070, 257288, 306084, 321610, 382605, 385932, 482415, 510140, 612168, 643220, 739703, 765210, 771864, 964830, 1020280, 1286440, 1479406, 1530420, 1929660, 2219109, 2958812, 3060840, 3698515, 3859320, 4438218, 5917624, 7397030, 8876436, 11095545, 14794060, 17752872, 22191090, 29588120, 44382180, 88764360]

約数ペア:

[(1, 88764360), (2, 44382180), (3, 29588120), (4, 22191090), (5, 17752872), (6, 14794060), (8, 11095545), (10, 8876436), (12, 7397030), (15, 5917624), (20, 4438218), (23, 3859320), (24, 3698515), (29, 3060840), (30, 2958812), (40, 2219109), (46, 1929660), (58, 1530420), (60, 1479406), (69, 1286440), (87, 1020280), (92, 964830), (115, 771864), (116, 765210), (120, 739703), (138, 643220), (145, 612168), (174, 510140), (184, 482415), (230, 385932), (232, 382605), (276, 321610), (290, 306084), (345, 257288), (348, 255070), (435, 204056), (460, 192966), (552, 160805), (580, 153042), (667, 133080), (690, 128644), (696, 127535), (870, 102028), (920, 96483), (1109, 80040), (1160, 76521), (1334, 66540), (1380, 64322), (1740, 51014), (2001, 44360), (2218, 40020), (2668, 33270), (2760, 32161), (3327, 26680), (3335, 26616), (3480, 25507), (4002, 22180), (4436, 20010), (5336, 16635), (5545, 16008), (6654, 13340), (6670, 13308), (8004, 11090), (8872, 10005)]