66532560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 160

約数和(自身を含む): 228199680

約数和(自身を除く): 161667120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 709, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1418, 1564, 1840, 1955, 2040, 2127, 2346, 2760, 2836, 3128, 3545, 3910, 4080, 4254, 4692, 5520, 5672, 5865, 6256, 7090, 7820, 8508, 9384, 10635, 11344, 11730, 12053, 14180, 15640, 16307, 17016, 18768, 21270, 23460, 24106, 28360, 31280, 32614, 34032, 36159, 42540, 46920, 48212, 48921, 56720, 60265, 65228, 72318, 81535, 85080, 93840, 96424, 97842, 120530, 130456, 144636, 163070, 170160, 180795, 192848, 195684, 241060, 244605, 260912, 277219, 289272, 326140, 361590, 391368, 482120, 489210, 554438, 578544, 652280, 723180, 782736, 831657, 964240, 978420, 1108876, 1304560, 1386095, 1446360, 1663314, 1956840, 2217752, 2772190, 2892720, 3326628, 3913680, 4158285, 4435504, 5544380, 6653256, 8316570, 11088760, 13306512, 16633140, 22177520, 33266280, 66532560]

約数ペア:

[(1, 66532560), (2, 33266280), (3, 22177520), (4, 16633140), (5, 13306512), (6, 11088760), (8, 8316570), (10, 6653256), (12, 5544380), (15, 4435504), (16, 4158285), (17, 3913680), (20, 3326628), (23, 2892720), (24, 2772190), (30, 2217752), (34, 1956840), (40, 1663314), (46, 1446360), (48, 1386095), (51, 1304560), (60, 1108876), (68, 978420), (69, 964240), (80, 831657), (85, 782736), (92, 723180), (102, 652280), (115, 578544), (120, 554438), (136, 489210), (138, 482120), (170, 391368), (184, 361590), (204, 326140), (230, 289272), (240, 277219), (255, 260912), (272, 244605), (276, 241060), (340, 195684), (345, 192848), (368, 180795), (391, 170160), (408, 163070), (460, 144636), (510, 130456), (552, 120530), (680, 97842), (690, 96424), (709, 93840), (782, 85080), (816, 81535), (920, 72318), (1020, 65228), (1104, 60265), (1173, 56720), (1360, 48921), (1380, 48212), (1418, 46920), (1564, 42540), (1840, 36159), (1955, 34032), (2040, 32614), (2127, 31280), (2346, 28360), (2760, 24106), (2836, 23460), (3128, 21270), (3545, 18768), (3910, 17016), (4080, 16307), (4254, 15640), (4692, 14180), (5520, 12053), (5672, 11730), (5865, 11344), (6256, 10635), (7090, 9384), (7820, 8508)]