308928480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{91943}}^1$

素因数の和:91968

約数の個数: 96

約数和(自身を含む): 1112154624

約数和(自身を除く): 803226144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 91943, 183886, 275829, 367772, 459715, 551658, 643601, 735544, 919430, 1103316, 1287202, 1379145, 1471088, 1838860, 1930803, 2206632, 2574404, 2758290, 2942176, 3218005, 3677720, 3861606, 4413264, 5148808, 5516580, 6436010, 7355440, 7723212, 8826528, 9654015, 10297616, 11033160, 12872020, 14710880, 15446424, 19308030, 20595232, 22066320, 25744040, 30892848, 38616060, 44132640, 51488080, 61785696, 77232120, 102976160, 154464240, 308928480]

約数ペア:

[(1, 308928480), (2, 154464240), (3, 102976160), (4, 77232120), (5, 61785696), (6, 51488080), (7, 44132640), (8, 38616060), (10, 30892848), (12, 25744040), (14, 22066320), (15, 20595232), (16, 19308030), (20, 15446424), (21, 14710880), (24, 12872020), (28, 11033160), (30, 10297616), (32, 9654015), (35, 8826528), (40, 7723212), (42, 7355440), (48, 6436010), (56, 5516580), (60, 5148808), (70, 4413264), (80, 3861606), (84, 3677720), (96, 3218005), (105, 2942176), (112, 2758290), (120, 2574404), (140, 2206632), (160, 1930803), (168, 1838860), (210, 1471088), (224, 1379145), (240, 1287202), (280, 1103316), (336, 919430), (420, 735544), (480, 643601), (560, 551658), (672, 459715), (840, 367772), (1120, 275829), (1680, 183886), (3360, 91943)]