38711760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7052

約数の個数: 80

約数和(自身を含む): 125241984

約数和(自身を除く): 86530224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 7013, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 112208, 140260, 161299, 168312, 210390, 280520, 322598, 336624, 420780, 483897, 561040, 645196, 806495, 841560, 967794, 1290392, 1612990, 1683120, 1935588, 2419485, 2580784, 3225980, 3871176, 4838970, 6451960, 7742352, 9677940, 12903920, 19355880, 38711760]

約数ペア:

[(1, 38711760), (2, 19355880), (3, 12903920), (4, 9677940), (5, 7742352), (6, 6451960), (8, 4838970), (10, 3871176), (12, 3225980), (15, 2580784), (16, 2419485), (20, 1935588), (23, 1683120), (24, 1612990), (30, 1290392), (40, 967794), (46, 841560), (48, 806495), (60, 645196), (69, 561040), (80, 483897), (92, 420780), (115, 336624), (120, 322598), (138, 280520), (184, 210390), (230, 168312), (240, 161299), (276, 140260), (345, 112208), (368, 105195), (460, 84156), (552, 70130), (690, 56104), (920, 42078), (1104, 35065), (1380, 28052), (1840, 21039), (2760, 14026), (5520, 7013)]