89495760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 299409408

約数和(自身を除く): 209913648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 523, 552, 620, 690, 713, 744, 920, 930, 1046, 1104, 1240, 1380, 1426, 1488, 1569, 1840, 1860, 2092, 2139, 2480, 2615, 2760, 2852, 3138, 3565, 3720, 4184, 4278, 5230, 5520, 5704, 6276, 7130, 7440, 7845, 8368, 8556, 10460, 10695, 11408, 12029, 12552, 14260, 15690, 16213, 17112, 20920, 21390, 24058, 25104, 28520, 31380, 32426, 34224, 36087, 41840, 42780, 48116, 48639, 57040, 60145, 62760, 64852, 72174, 81065, 85560, 96232, 97278, 120290, 125520, 129704, 144348, 162130, 171120, 180435, 192464, 194556, 240580, 243195, 259408, 288696, 324260, 360870, 372899, 389112, 481160, 486390, 577392, 648520, 721740, 745798, 778224, 962320, 972780, 1118697, 1297040, 1443480, 1491596, 1864495, 1945560, 2237394, 2886960, 2983192, 3728990, 3891120, 4474788, 5593485, 5966384, 7457980, 8949576, 11186970, 14915960, 17899152, 22373940, 29831920, 44747880, 89495760]

約数ペア:

[(1, 89495760), (2, 44747880), (3, 29831920), (4, 22373940), (5, 17899152), (6, 14915960), (8, 11186970), (10, 8949576), (12, 7457980), (15, 5966384), (16, 5593485), (20, 4474788), (23, 3891120), (24, 3728990), (30, 2983192), (31, 2886960), (40, 2237394), (46, 1945560), (48, 1864495), (60, 1491596), (62, 1443480), (69, 1297040), (80, 1118697), (92, 972780), (93, 962320), (115, 778224), (120, 745798), (124, 721740), (138, 648520), (155, 577392), (184, 486390), (186, 481160), (230, 389112), (240, 372899), (248, 360870), (276, 324260), (310, 288696), (345, 259408), (368, 243195), (372, 240580), (460, 194556), (465, 192464), (496, 180435), (523, 171120), (552, 162130), (620, 144348), (690, 129704), (713, 125520), (744, 120290), (920, 97278), (930, 96232), (1046, 85560), (1104, 81065), (1240, 72174), (1380, 64852), (1426, 62760), (1488, 60145), (1569, 57040), (1840, 48639), (1860, 48116), (2092, 42780), (2139, 41840), (2480, 36087), (2615, 34224), (2760, 32426), (2852, 31380), (3138, 28520), (3565, 25104), (3720, 24058), (4184, 21390), (4278, 20920), (5230, 17112), (5520, 16213), (5704, 15690), (6276, 14260), (7130, 12552), (7440, 12029), (7845, 11408), (8368, 10695), (8556, 10460)]