6808840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 17683200

約数和(自身を除く): 10874360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 31, 34, 38, 40, 62, 68, 76, 85, 95, 124, 136, 152, 155, 170, 190, 248, 289, 310, 323, 340, 380, 527, 578, 589, 620, 646, 680, 760, 1054, 1156, 1178, 1240, 1292, 1445, 1615, 2108, 2312, 2356, 2584, 2635, 2890, 2945, 3230, 4216, 4712, 5270, 5491, 5780, 5890, 6460, 8959, 10013, 10540, 10982, 11560, 11780, 12920, 17918, 20026, 21080, 21964, 23560, 27455, 35836, 40052, 43928, 44795, 50065, 54910, 71672, 80104, 89590, 100130, 109820, 170221, 179180, 200260, 219640, 340442, 358360, 400520, 680884, 851105, 1361768, 1702210, 3404420, 6808840]

約数ペア:

[(1, 6808840), (2, 3404420), (4, 1702210), (5, 1361768), (8, 851105), (10, 680884), (17, 400520), (19, 358360), (20, 340442), (31, 219640), (34, 200260), (38, 179180), (40, 170221), (62, 109820), (68, 100130), (76, 89590), (85, 80104), (95, 71672), (124, 54910), (136, 50065), (152, 44795), (155, 43928), (170, 40052), (190, 35836), (248, 27455), (289, 23560), (310, 21964), (323, 21080), (340, 20026), (380, 17918), (527, 12920), (578, 11780), (589, 11560), (620, 10982), (646, 10540), (680, 10013), (760, 8959), (1054, 6460), (1156, 5890), (1178, 5780), (1240, 5491), (1292, 5270), (1445, 4712), (1615, 4216), (2108, 3230), (2312, 2945), (2356, 2890), (2584, 2635)]