40297440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 130425120

約数和(自身を除く): 90127680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2269, 2960, 3552, 4440, 4538, 5920, 6807, 8880, 9076, 11345, 13614, 17760, 18152, 22690, 27228, 34035, 36304, 45380, 54456, 68070, 72608, 83953, 90760, 108912, 136140, 167906, 181520, 217824, 251859, 272280, 335812, 363040, 419765, 503718, 544560, 671624, 839530, 1007436, 1089120, 1259295, 1343248, 1679060, 2014872, 2518590, 2686496, 3358120, 4029744, 5037180, 6716240, 8059488, 10074360, 13432480, 20148720, 40297440]

約数ペア:

[(1, 40297440), (2, 20148720), (3, 13432480), (4, 10074360), (5, 8059488), (6, 6716240), (8, 5037180), (10, 4029744), (12, 3358120), (15, 2686496), (16, 2518590), (20, 2014872), (24, 1679060), (30, 1343248), (32, 1259295), (37, 1089120), (40, 1007436), (48, 839530), (60, 671624), (74, 544560), (80, 503718), (96, 419765), (111, 363040), (120, 335812), (148, 272280), (160, 251859), (185, 217824), (222, 181520), (240, 167906), (296, 136140), (370, 108912), (444, 90760), (480, 83953), (555, 72608), (592, 68070), (740, 54456), (888, 45380), (1110, 36304), (1184, 34035), (1480, 27228), (1776, 22690), (2220, 18152), (2269, 17760), (2960, 13614), (3552, 11345), (4440, 9076), (4538, 8880), (5920, 6807)]