3137520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 10311840

約数和(自身を除く): 7174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 769, 816, 1020, 1360, 1538, 2040, 2307, 3076, 3845, 4080, 4614, 6152, 7690, 9228, 11535, 12304, 13073, 15380, 18456, 23070, 26146, 30760, 36912, 39219, 46140, 52292, 61520, 65365, 78438, 92280, 104584, 130730, 156876, 184560, 196095, 209168, 261460, 313752, 392190, 522920, 627504, 784380, 1045840, 1568760, 3137520]

約数ペア:

[(1, 3137520), (2, 1568760), (3, 1045840), (4, 784380), (5, 627504), (6, 522920), (8, 392190), (10, 313752), (12, 261460), (15, 209168), (16, 196095), (17, 184560), (20, 156876), (24, 130730), (30, 104584), (34, 92280), (40, 78438), (48, 65365), (51, 61520), (60, 52292), (68, 46140), (80, 39219), (85, 36912), (102, 30760), (120, 26146), (136, 23070), (170, 18456), (204, 15380), (240, 13073), (255, 12304), (272, 11535), (340, 9228), (408, 7690), (510, 6152), (680, 4614), (769, 4080), (816, 3845), (1020, 3076), (1360, 2307), (1538, 2040)]