306524640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14851}}^1$

素因数の和:14912

約数の個数: 96

約数和(自身を含む): 988073856

約数和(自身を除く): 681549216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 14851, 20640, 29702, 44553, 59404, 74255, 89106, 118808, 148510, 178212, 222765, 237616, 297020, 356424, 445530, 475232, 594040, 638593, 712848, 891060, 1188080, 1277186, 1425696, 1782120, 1915779, 2376160, 2554372, 3192965, 3564240, 3831558, 5108744, 6385930, 7128480, 7663116, 9578895, 10217488, 12771860, 15326232, 19157790, 20434976, 25543720, 30652464, 38315580, 51087440, 61304928, 76631160, 102174880, 153262320, 306524640]

約数ペア:

[(1, 306524640), (2, 153262320), (3, 102174880), (4, 76631160), (5, 61304928), (6, 51087440), (8, 38315580), (10, 30652464), (12, 25543720), (15, 20434976), (16, 19157790), (20, 15326232), (24, 12771860), (30, 10217488), (32, 9578895), (40, 7663116), (43, 7128480), (48, 6385930), (60, 5108744), (80, 3831558), (86, 3564240), (96, 3192965), (120, 2554372), (129, 2376160), (160, 1915779), (172, 1782120), (215, 1425696), (240, 1277186), (258, 1188080), (344, 891060), (430, 712848), (480, 638593), (516, 594040), (645, 475232), (688, 445530), (860, 356424), (1032, 297020), (1290, 237616), (1376, 222765), (1720, 178212), (2064, 148510), (2580, 118808), (3440, 89106), (4128, 74255), (5160, 59404), (6880, 44553), (10320, 29702), (14851, 20640)]