88238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 303048000

約数和(自身を除く): 214809720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 229, 247, 260, 285, 312, 338, 380, 390, 456, 458, 494, 507, 520, 570, 676, 687, 741, 760, 780, 845, 916, 988, 1014, 1140, 1145, 1235, 1352, 1374, 1482, 1560, 1690, 1832, 1976, 2028, 2280, 2290, 2470, 2535, 2748, 2964, 2977, 3211, 3380, 3435, 3705, 4056, 4351, 4580, 4940, 5070, 5496, 5928, 5954, 6422, 6760, 6870, 7410, 8702, 8931, 9160, 9633, 9880, 10140, 11908, 12844, 13053, 13740, 14820, 14885, 16055, 17404, 17862, 19266, 20280, 21755, 23816, 25688, 26106, 27480, 29640, 29770, 32110, 34808, 35724, 38532, 38701, 43510, 44655, 48165, 52212, 56563, 59540, 64220, 65265, 71448, 77064, 77402, 87020, 89310, 96330, 104424, 113126, 116103, 119080, 128440, 130530, 154804, 169689, 174040, 178620, 192660, 193505, 226252, 232206, 261060, 282815, 309608, 339378, 357240, 385320, 387010, 452504, 464412, 522120, 565630, 580515, 678756, 735319, 774020, 848445, 928824, 1131260, 1161030, 1357512, 1470638, 1548040, 1696890, 2205957, 2262520, 2322060, 2941276, 3393780, 3676595, 4411914, 4644120, 5882552, 6787560, 7353190, 8823828, 11029785, 14706380, 17647656, 22059570, 29412760, 44119140, 88238280]

約数ペア:

[(1, 88238280), (2, 44119140), (3, 29412760), (4, 22059570), (5, 17647656), (6, 14706380), (8, 11029785), (10, 8823828), (12, 7353190), (13, 6787560), (15, 5882552), (19, 4644120), (20, 4411914), (24, 3676595), (26, 3393780), (30, 2941276), (38, 2322060), (39, 2262520), (40, 2205957), (52, 1696890), (57, 1548040), (60, 1470638), (65, 1357512), (76, 1161030), (78, 1131260), (95, 928824), (104, 848445), (114, 774020), (120, 735319), (130, 678756), (152, 580515), (156, 565630), (169, 522120), (190, 464412), (195, 452504), (228, 387010), (229, 385320), (247, 357240), (260, 339378), (285, 309608), (312, 282815), (338, 261060), (380, 232206), (390, 226252), (456, 193505), (458, 192660), (494, 178620), (507, 174040), (520, 169689), (570, 154804), (676, 130530), (687, 128440), (741, 119080), (760, 116103), (780, 113126), (845, 104424), (916, 96330), (988, 89310), (1014, 87020), (1140, 77402), (1145, 77064), (1235, 71448), (1352, 65265), (1374, 64220), (1482, 59540), (1560, 56563), (1690, 52212), (1832, 48165), (1976, 44655), (2028, 43510), (2280, 38701), (2290, 38532), (2470, 35724), (2535, 34808), (2748, 32110), (2964, 29770), (2977, 29640), (3211, 27480), (3380, 26106), (3435, 25688), (3705, 23816), (4056, 21755), (4351, 20280), (4580, 19266), (4940, 17862), (5070, 17404), (5496, 16055), (5928, 14885), (5954, 14820), (6422, 13740), (6760, 13053), (6870, 12844), (7410, 11908), (8702, 10140), (8931, 9880), (9160, 9633)]