223458720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4398

約数の個数: 96

約数和(自身を含む): 710519040

約数和(自身を除く): 487060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4271, 4360, 5232, 6540, 8542, 8720, 10464, 12813, 13080, 17084, 17440, 21355, 25626, 26160, 34168, 42710, 51252, 52320, 64065, 68336, 85420, 102504, 128130, 136672, 170840, 205008, 256260, 341680, 410016, 465539, 512520, 683360, 931078, 1025040, 1396617, 1862156, 2050080, 2327695, 2793234, 3724312, 4655390, 5586468, 6983085, 7448624, 9310780, 11172936, 13966170, 14897248, 18621560, 22345872, 27932340, 37243120, 44691744, 55864680, 74486240, 111729360, 223458720]

約数ペア:

[(1, 223458720), (2, 111729360), (3, 74486240), (4, 55864680), (5, 44691744), (6, 37243120), (8, 27932340), (10, 22345872), (12, 18621560), (15, 14897248), (16, 13966170), (20, 11172936), (24, 9310780), (30, 7448624), (32, 6983085), (40, 5586468), (48, 4655390), (60, 3724312), (80, 2793234), (96, 2327695), (109, 2050080), (120, 1862156), (160, 1396617), (218, 1025040), (240, 931078), (327, 683360), (436, 512520), (480, 465539), (545, 410016), (654, 341680), (872, 256260), (1090, 205008), (1308, 170840), (1635, 136672), (1744, 128130), (2180, 102504), (2616, 85420), (3270, 68336), (3488, 64065), (4271, 52320), (4360, 51252), (5232, 42710), (6540, 34168), (8542, 26160), (8720, 25626), (10464, 21355), (12813, 17440), (13080, 17084)]