87459480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 297907200

約数和(自身を除く): 210447720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1723, 1880, 2115, 2538, 2820, 3384, 3446, 4230, 5076, 5169, 5640, 6345, 6892, 8460, 8615, 10152, 10338, 12690, 13784, 15507, 16920, 17230, 20676, 25380, 25845, 31014, 34460, 41352, 46521, 50760, 51690, 62028, 68920, 77535, 80981, 93042, 103380, 124056, 155070, 161962, 186084, 206760, 232605, 242943, 310140, 323924, 372168, 404905, 465210, 485886, 620280, 647848, 728829, 809810, 930420, 971772, 1214715, 1457658, 1619620, 1860840, 1943544, 2186487, 2429430, 2915316, 3239240, 3644145, 4372974, 4858860, 5830632, 7288290, 8745948, 9717720, 10932435, 14576580, 17491896, 21864870, 29153160, 43729740, 87459480]

約数ペア:

[(1, 87459480), (2, 43729740), (3, 29153160), (4, 21864870), (5, 17491896), (6, 14576580), (8, 10932435), (9, 9717720), (10, 8745948), (12, 7288290), (15, 5830632), (18, 4858860), (20, 4372974), (24, 3644145), (27, 3239240), (30, 2915316), (36, 2429430), (40, 2186487), (45, 1943544), (47, 1860840), (54, 1619620), (60, 1457658), (72, 1214715), (90, 971772), (94, 930420), (108, 809810), (120, 728829), (135, 647848), (141, 620280), (180, 485886), (188, 465210), (216, 404905), (235, 372168), (270, 323924), (282, 310140), (360, 242943), (376, 232605), (423, 206760), (470, 186084), (540, 161962), (564, 155070), (705, 124056), (846, 103380), (940, 93042), (1080, 80981), (1128, 77535), (1269, 68920), (1410, 62028), (1692, 51690), (1723, 50760), (1880, 46521), (2115, 41352), (2538, 34460), (2820, 31014), (3384, 25845), (3446, 25380), (4230, 20676), (5076, 17230), (5169, 16920), (5640, 15507), (6345, 13784), (6892, 12690), (8460, 10338), (8615, 10152)]