87079380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 257644800

約数和(自身を除く): 170565420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 709, 890, 1068, 1335, 1380, 1418, 1780, 2047, 2127, 2670, 2836, 3545, 4094, 4254, 5340, 6141, 7090, 8188, 8508, 10235, 10635, 12282, 14180, 16307, 20470, 21270, 24564, 30705, 32614, 40940, 42540, 48921, 61410, 63101, 65228, 81535, 97842, 122820, 126202, 163070, 189303, 195684, 244605, 252404, 315505, 326140, 378606, 489210, 631010, 757212, 946515, 978420, 1262020, 1451323, 1893030, 2902646, 3786060, 4353969, 5805292, 7256615, 8707938, 14513230, 17415876, 21769845, 29026460, 43539690, 87079380]

約数ペア:

[(1, 87079380), (2, 43539690), (3, 29026460), (4, 21769845), (5, 17415876), (6, 14513230), (10, 8707938), (12, 7256615), (15, 5805292), (20, 4353969), (23, 3786060), (30, 2902646), (46, 1893030), (60, 1451323), (69, 1262020), (89, 978420), (92, 946515), (115, 757212), (138, 631010), (178, 489210), (230, 378606), (267, 326140), (276, 315505), (345, 252404), (356, 244605), (445, 195684), (460, 189303), (534, 163070), (690, 126202), (709, 122820), (890, 97842), (1068, 81535), (1335, 65228), (1380, 63101), (1418, 61410), (1780, 48921), (2047, 42540), (2127, 40940), (2670, 32614), (2836, 30705), (3545, 24564), (4094, 21270), (4254, 20470), (5340, 16307), (6141, 14180), (7090, 12282), (8188, 10635), (8508, 10235)]