166237440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43291}}^1$

素因数の和:43315

約数の個数: 72

約数和(自身を含む): 530933088

約数和(自身を除く): 364695648

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, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 43291, 86582, 129873, 173164, 216455, 259746, 346328, 432910, 519492, 649365, 692656, 865820, 1038984, 1298730, 1385312, 1731640, 2077968, 2597460, 2770624, 3463280, 4155936, 5194920, 5541248, 6926560, 8311872, 10389840, 11082496, 13853120, 16623744, 20779680, 27706240, 33247488, 41559360, 55412480, 83118720, 166237440]

約数ペア:

[(1, 166237440), (2, 83118720), (3, 55412480), (4, 41559360), (5, 33247488), (6, 27706240), (8, 20779680), (10, 16623744), (12, 13853120), (15, 11082496), (16, 10389840), (20, 8311872), (24, 6926560), (30, 5541248), (32, 5194920), (40, 4155936), (48, 3463280), (60, 2770624), (64, 2597460), (80, 2077968), (96, 1731640), (120, 1385312), (128, 1298730), (160, 1038984), (192, 865820), (240, 692656), (256, 649365), (320, 519492), (384, 432910), (480, 346328), (640, 259746), (768, 216455), (960, 173164), (1280, 129873), (1920, 86582), (3840, 43291)]