23305440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 76640256

約数和(自身を除く): 53334816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2111, 2208, 2760, 3680, 4222, 5520, 6333, 8444, 10555, 11040, 12666, 16888, 21110, 25332, 31665, 33776, 42220, 48553, 50664, 63330, 67552, 84440, 97106, 101328, 126660, 145659, 168880, 194212, 202656, 242765, 253320, 291318, 337760, 388424, 485530, 506640, 582636, 728295, 776848, 971060, 1013280, 1165272, 1456590, 1553696, 1942120, 2330544, 2913180, 3884240, 4661088, 5826360, 7768480, 11652720, 23305440]

約数ペア:

[(1, 23305440), (2, 11652720), (3, 7768480), (4, 5826360), (5, 4661088), (6, 3884240), (8, 2913180), (10, 2330544), (12, 1942120), (15, 1553696), (16, 1456590), (20, 1165272), (23, 1013280), (24, 971060), (30, 776848), (32, 728295), (40, 582636), (46, 506640), (48, 485530), (60, 388424), (69, 337760), (80, 291318), (92, 253320), (96, 242765), (115, 202656), (120, 194212), (138, 168880), (160, 145659), (184, 126660), (230, 101328), (240, 97106), (276, 84440), (345, 67552), (368, 63330), (460, 50664), (480, 48553), (552, 42220), (690, 33776), (736, 31665), (920, 25332), (1104, 21110), (1380, 16888), (1840, 12666), (2111, 11040), (2208, 10555), (2760, 8444), (3680, 6333), (4222, 5520)]