306854880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14867}}^1$

素因数の和:14928

約数の個数: 96

約数和(自身を含む): 989138304

約数和(自身を除く): 682283424

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, 14867, 20640, 29734, 44601, 59468, 74335, 89202, 118936, 148670, 178404, 223005, 237872, 297340, 356808, 446010, 475744, 594680, 639281, 713616, 892020, 1189360, 1278562, 1427232, 1784040, 1917843, 2378720, 2557124, 3196405, 3568080, 3835686, 5114248, 6392810, 7136160, 7671372, 9589215, 10228496, 12785620, 15342744, 19178430, 20456992, 25571240, 30685488, 38356860, 51142480, 61370976, 76713720, 102284960, 153427440, 306854880]

約数ペア:

[(1, 306854880), (2, 153427440), (3, 102284960), (4, 76713720), (5, 61370976), (6, 51142480), (8, 38356860), (10, 30685488), (12, 25571240), (15, 20456992), (16, 19178430), (20, 15342744), (24, 12785620), (30, 10228496), (32, 9589215), (40, 7671372), (43, 7136160), (48, 6392810), (60, 5114248), (80, 3835686), (86, 3568080), (96, 3196405), (120, 2557124), (129, 2378720), (160, 1917843), (172, 1784040), (215, 1427232), (240, 1278562), (258, 1189360), (344, 892020), (430, 713616), (480, 639281), (516, 594680), (645, 475744), (688, 446010), (860, 356808), (1032, 297340), (1290, 237872), (1376, 223005), (1720, 178404), (2064, 148670), (2580, 118936), (3440, 89202), (4128, 74335), (5160, 59468), (6880, 44601), (10320, 29734), (14867, 20640)]