23170880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 60228480

約数和(自身を除く): 37057600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 103, 148, 152, 160, 185, 190, 206, 296, 304, 320, 370, 380, 412, 515, 592, 608, 703, 740, 760, 824, 1030, 1184, 1216, 1406, 1480, 1520, 1648, 1957, 2060, 2368, 2812, 2960, 3040, 3296, 3515, 3811, 3914, 4120, 5624, 5920, 6080, 6592, 7030, 7622, 7828, 8240, 9785, 11248, 11840, 14060, 15244, 15656, 16480, 19055, 19570, 22496, 28120, 30488, 31312, 32960, 38110, 39140, 44992, 56240, 60976, 62624, 72409, 76220, 78280, 112480, 121952, 125248, 144818, 152440, 156560, 224960, 243904, 289636, 304880, 313120, 362045, 579272, 609760, 626240, 724090, 1158544, 1219520, 1448180, 2317088, 2896360, 4634176, 5792720, 11585440, 23170880]

約数ペア:

[(1, 23170880), (2, 11585440), (4, 5792720), (5, 4634176), (8, 2896360), (10, 2317088), (16, 1448180), (19, 1219520), (20, 1158544), (32, 724090), (37, 626240), (38, 609760), (40, 579272), (64, 362045), (74, 313120), (76, 304880), (80, 289636), (95, 243904), (103, 224960), (148, 156560), (152, 152440), (160, 144818), (185, 125248), (190, 121952), (206, 112480), (296, 78280), (304, 76220), (320, 72409), (370, 62624), (380, 60976), (412, 56240), (515, 44992), (592, 39140), (608, 38110), (703, 32960), (740, 31312), (760, 30488), (824, 28120), (1030, 22496), (1184, 19570), (1216, 19055), (1406, 16480), (1480, 15656), (1520, 15244), (1648, 14060), (1957, 11840), (2060, 11248), (2368, 9785), (2812, 8240), (2960, 7828), (3040, 7622), (3296, 7030), (3515, 6592), (3811, 6080), (3914, 5920), (4120, 5624)]