342071040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 144

約数和(自身を含む): 1100080800

約数和(自身を除く): 758009760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 256, 320, 384, 389, 458, 480, 640, 687, 768, 778, 916, 960, 1145, 1167, 1280, 1374, 1556, 1832, 1920, 1945, 2290, 2334, 2748, 3112, 3435, 3664, 3840, 3890, 4580, 4668, 5496, 5835, 6224, 6870, 7328, 7780, 9160, 9336, 10992, 11670, 12448, 13740, 14656, 15560, 18320, 18672, 21984, 23340, 24896, 27480, 29312, 31120, 36640, 37344, 43968, 46680, 49792, 54960, 58624, 62240, 73280, 74688, 87936, 89081, 93360, 99584, 109920, 124480, 146560, 149376, 175872, 178162, 186720, 219840, 248960, 267243, 293120, 298752, 356324, 373440, 439680, 445405, 497920, 534486, 712648, 746880, 879360, 890810, 1068972, 1336215, 1425296, 1493760, 1781620, 2137944, 2672430, 2850592, 3563240, 4275888, 5344860, 5701184, 7126480, 8551776, 10689720, 11402368, 14252960, 17103552, 21379440, 22804736, 28505920, 34207104, 42758880, 57011840, 68414208, 85517760, 114023680, 171035520, 342071040]

約数ペア:

[(1, 342071040), (2, 171035520), (3, 114023680), (4, 85517760), (5, 68414208), (6, 57011840), (8, 42758880), (10, 34207104), (12, 28505920), (15, 22804736), (16, 21379440), (20, 17103552), (24, 14252960), (30, 11402368), (32, 10689720), (40, 8551776), (48, 7126480), (60, 5701184), (64, 5344860), (80, 4275888), (96, 3563240), (120, 2850592), (128, 2672430), (160, 2137944), (192, 1781620), (229, 1493760), (240, 1425296), (256, 1336215), (320, 1068972), (384, 890810), (389, 879360), (458, 746880), (480, 712648), (640, 534486), (687, 497920), (768, 445405), (778, 439680), (916, 373440), (960, 356324), (1145, 298752), (1167, 293120), (1280, 267243), (1374, 248960), (1556, 219840), (1832, 186720), (1920, 178162), (1945, 175872), (2290, 149376), (2334, 146560), (2748, 124480), (3112, 109920), (3435, 99584), (3664, 93360), (3840, 89081), (3890, 87936), (4580, 74688), (4668, 73280), (5496, 62240), (5835, 58624), (6224, 54960), (6870, 49792), (7328, 46680), (7780, 43968), (9160, 37344), (9336, 36640), (10992, 31120), (11670, 29312), (12448, 27480), (13740, 24896), (14656, 23340), (15560, 21984), (18320, 18672)]