155607120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12749

約数の個数: 120

約数和(自身を含む): 553364136

約数和(自身を除く): 397757016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 114417, 127130, 152556, 190695, 203408, 216121, 228834, 254260, 305112, 381390, 432242, 457668, 508520, 572085, 610224, 648363, 762780, 864484, 915336, 1017040, 1080605, 1144170, 1296726, 1525560, 1728968, 1830672, 1945089, 2161210, 2288340, 2593452, 3051120, 3241815, 3457936, 3890178, 4322420, 4576680, 5186904, 6483630, 7780356, 8644840, 9153360, 9725445, 10373808, 12967260, 15560712, 17289680, 19450890, 25934520, 31121424, 38901780, 51869040, 77803560, 155607120]

約数ペア:

[(1, 155607120), (2, 77803560), (3, 51869040), (4, 38901780), (5, 31121424), (6, 25934520), (8, 19450890), (9, 17289680), (10, 15560712), (12, 12967260), (15, 10373808), (16, 9725445), (17, 9153360), (18, 8644840), (20, 7780356), (24, 6483630), (30, 5186904), (34, 4576680), (36, 4322420), (40, 3890178), (45, 3457936), (48, 3241815), (51, 3051120), (60, 2593452), (68, 2288340), (72, 2161210), (80, 1945089), (85, 1830672), (90, 1728968), (102, 1525560), (120, 1296726), (136, 1144170), (144, 1080605), (153, 1017040), (170, 915336), (180, 864484), (204, 762780), (240, 648363), (255, 610224), (272, 572085), (306, 508520), (340, 457668), (360, 432242), (408, 381390), (510, 305112), (612, 254260), (680, 228834), (720, 216121), (765, 203408), (816, 190695), (1020, 152556), (1224, 127130), (1360, 114417), (1530, 101704), (2040, 76278), (2448, 63565), (3060, 50852), (4080, 38139), (6120, 25426), (12240, 12713)]