86433440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 221538240

約数和(自身を除く): 135104800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 739, 860, 1360, 1376, 1462, 1478, 1720, 2720, 2924, 2956, 3440, 3655, 3695, 5848, 5912, 6880, 7310, 7390, 11696, 11824, 12563, 14620, 14780, 23392, 23648, 25126, 29240, 29560, 31777, 50252, 58480, 59120, 62815, 63554, 100504, 116960, 118240, 125630, 127108, 158885, 201008, 251260, 254216, 317770, 402016, 502520, 508432, 540209, 635540, 1005040, 1016864, 1080418, 1271080, 2010080, 2160836, 2542160, 2701045, 4321672, 5084320, 5402090, 8643344, 10804180, 17286688, 21608360, 43216720, 86433440]

約数ペア:

[(1, 86433440), (2, 43216720), (4, 21608360), (5, 17286688), (8, 10804180), (10, 8643344), (16, 5402090), (17, 5084320), (20, 4321672), (32, 2701045), (34, 2542160), (40, 2160836), (43, 2010080), (68, 1271080), (80, 1080418), (85, 1016864), (86, 1005040), (136, 635540), (160, 540209), (170, 508432), (172, 502520), (215, 402016), (272, 317770), (340, 254216), (344, 251260), (430, 201008), (544, 158885), (680, 127108), (688, 125630), (731, 118240), (739, 116960), (860, 100504), (1360, 63554), (1376, 62815), (1462, 59120), (1478, 58480), (1720, 50252), (2720, 31777), (2924, 29560), (2956, 29240), (3440, 25126), (3655, 23648), (3695, 23392), (5848, 14780), (5912, 14620), (6880, 12563), (7310, 11824), (7390, 11696)]