23733280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 60903360

約数和(自身を除く): 37170080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 211, 296, 304, 370, 380, 422, 592, 608, 703, 740, 760, 844, 1055, 1184, 1406, 1480, 1520, 1688, 2110, 2812, 2960, 3040, 3376, 3515, 4009, 4220, 5624, 5920, 6752, 7030, 7807, 8018, 8440, 11248, 14060, 15614, 16036, 16880, 20045, 22496, 28120, 31228, 32072, 33760, 39035, 40090, 56240, 62456, 64144, 78070, 80180, 112480, 124912, 128288, 148333, 156140, 160360, 249824, 296666, 312280, 320720, 593332, 624560, 641440, 741665, 1186664, 1249120, 1483330, 2373328, 2966660, 4746656, 5933320, 11866640, 23733280]

約数ペア:

[(1, 23733280), (2, 11866640), (4, 5933320), (5, 4746656), (8, 2966660), (10, 2373328), (16, 1483330), (19, 1249120), (20, 1186664), (32, 741665), (37, 641440), (38, 624560), (40, 593332), (74, 320720), (76, 312280), (80, 296666), (95, 249824), (148, 160360), (152, 156140), (160, 148333), (185, 128288), (190, 124912), (211, 112480), (296, 80180), (304, 78070), (370, 64144), (380, 62456), (422, 56240), (592, 40090), (608, 39035), (703, 33760), (740, 32072), (760, 31228), (844, 28120), (1055, 22496), (1184, 20045), (1406, 16880), (1480, 16036), (1520, 15614), (1688, 14060), (2110, 11248), (2812, 8440), (2960, 8018), (3040, 7807), (3376, 7030), (3515, 6752), (4009, 5920), (4220, 5624)]