140137440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 444146976

約数和(自身を除く): 304009536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1613, 1810, 2172, 2715, 2896, 3226, 3620, 4344, 4839, 5430, 5792, 6452, 7240, 8065, 8688, 9678, 10860, 12904, 14480, 16130, 17376, 19356, 21720, 24195, 25808, 28960, 32260, 38712, 43440, 48390, 51616, 64520, 77424, 86880, 96780, 129040, 154848, 193560, 258080, 291953, 387120, 583906, 774240, 875859, 1167812, 1459765, 1751718, 2335624, 2919530, 3503436, 4379295, 4671248, 5839060, 7006872, 8758590, 9342496, 11678120, 14013744, 17517180, 23356240, 28027488, 35034360, 46712480, 70068720, 140137440]

約数ペア:

[(1, 140137440), (2, 70068720), (3, 46712480), (4, 35034360), (5, 28027488), (6, 23356240), (8, 17517180), (10, 14013744), (12, 11678120), (15, 9342496), (16, 8758590), (20, 7006872), (24, 5839060), (30, 4671248), (32, 4379295), (40, 3503436), (48, 2919530), (60, 2335624), (80, 1751718), (96, 1459765), (120, 1167812), (160, 875859), (181, 774240), (240, 583906), (362, 387120), (480, 291953), (543, 258080), (724, 193560), (905, 154848), (1086, 129040), (1448, 96780), (1613, 86880), (1810, 77424), (2172, 64520), (2715, 51616), (2896, 48390), (3226, 43440), (3620, 38712), (4344, 32260), (4839, 28960), (5430, 25808), (5792, 24195), (6452, 21720), (7240, 19356), (8065, 17376), (8688, 16130), (9678, 14480), (10860, 12904)]