77423520

素因数分解:

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

素因数の和:7054

約数の個数: 96

約数和(自身を含む): 254524032

約数和(自身を除く): 177100512

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, 2208, 2760, 3680, 5520, 7013, 11040, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 112208, 140260, 161299, 168312, 210390, 224416, 280520, 322598, 336624, 420780, 483897, 561040, 645196, 673248, 806495, 841560, 967794, 1122080, 1290392, 1612990, 1683120, 1935588, 2419485, 2580784, 3225980, 3366240, 3871176, 4838970, 5161568, 6451960, 7742352, 9677940, 12903920, 15484704, 19355880, 25807840, 38711760, 77423520]

約数ペア:

[(1, 77423520), (2, 38711760), (3, 25807840), (4, 19355880), (5, 15484704), (6, 12903920), (8, 9677940), (10, 7742352), (12, 6451960), (15, 5161568), (16, 4838970), (20, 3871176), (23, 3366240), (24, 3225980), (30, 2580784), (32, 2419485), (40, 1935588), (46, 1683120), (48, 1612990), (60, 1290392), (69, 1122080), (80, 967794), (92, 841560), (96, 806495), (115, 673248), (120, 645196), (138, 561040), (160, 483897), (184, 420780), (230, 336624), (240, 322598), (276, 280520), (345, 224416), (368, 210390), (460, 168312), (480, 161299), (552, 140260), (690, 112208), (736, 105195), (920, 84156), (1104, 70130), (1380, 56104), (1840, 42078), (2208, 35065), (2760, 28052), (3680, 21039), (5520, 14026), (7013, 11040)]