77803560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12747

約数の個数: 96

約数和(自身を含む): 267756840

約数和(自身を除く): 189953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 114417, 127130, 152556, 190695, 216121, 228834, 254260, 305112, 381390, 432242, 457668, 508520, 572085, 648363, 762780, 864484, 915336, 1080605, 1144170, 1296726, 1525560, 1728968, 1945089, 2161210, 2288340, 2593452, 3241815, 3890178, 4322420, 4576680, 5186904, 6483630, 7780356, 8644840, 9725445, 12967260, 15560712, 19450890, 25934520, 38901780, 77803560]

約数ペア:

[(1, 77803560), (2, 38901780), (3, 25934520), (4, 19450890), (5, 15560712), (6, 12967260), (8, 9725445), (9, 8644840), (10, 7780356), (12, 6483630), (15, 5186904), (17, 4576680), (18, 4322420), (20, 3890178), (24, 3241815), (30, 2593452), (34, 2288340), (36, 2161210), (40, 1945089), (45, 1728968), (51, 1525560), (60, 1296726), (68, 1144170), (72, 1080605), (85, 915336), (90, 864484), (102, 762780), (120, 648363), (136, 572085), (153, 508520), (170, 457668), (180, 432242), (204, 381390), (255, 305112), (306, 254260), (340, 228834), (360, 216121), (408, 190695), (510, 152556), (612, 127130), (680, 114417), (765, 101704), (1020, 76278), (1224, 63565), (1530, 50852), (2040, 38139), (3060, 25426), (6120, 12713)]