120911760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2833

約数の個数: 120

約数和(自身を含む): 412868664

約数和(自身を除く): 291956904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2753, 2928, 3660, 4392, 4880, 5490, 5506, 7320, 8259, 8784, 10980, 11012, 13765, 14640, 16518, 21960, 22024, 24777, 27530, 33036, 41295, 43920, 44048, 49554, 55060, 66072, 82590, 99108, 110120, 123885, 132144, 165180, 167933, 198216, 220240, 247770, 330360, 335866, 396432, 495540, 503799, 660720, 671732, 839665, 991080, 1007598, 1343464, 1511397, 1679330, 1982160, 2015196, 2518995, 2686928, 3022794, 3358660, 4030392, 5037990, 6045588, 6717320, 7556985, 8060784, 10075980, 12091176, 13434640, 15113970, 20151960, 24182352, 30227940, 40303920, 60455880, 120911760]

約数ペア:

[(1, 120911760), (2, 60455880), (3, 40303920), (4, 30227940), (5, 24182352), (6, 20151960), (8, 15113970), (9, 13434640), (10, 12091176), (12, 10075980), (15, 8060784), (16, 7556985), (18, 6717320), (20, 6045588), (24, 5037990), (30, 4030392), (36, 3358660), (40, 3022794), (45, 2686928), (48, 2518995), (60, 2015196), (61, 1982160), (72, 1679330), (80, 1511397), (90, 1343464), (120, 1007598), (122, 991080), (144, 839665), (180, 671732), (183, 660720), (240, 503799), (244, 495540), (305, 396432), (360, 335866), (366, 330360), (488, 247770), (549, 220240), (610, 198216), (720, 167933), (732, 165180), (915, 132144), (976, 123885), (1098, 110120), (1220, 99108), (1464, 82590), (1830, 66072), (2196, 55060), (2440, 49554), (2745, 44048), (2753, 43920), (2928, 41295), (3660, 33036), (4392, 27530), (4880, 24777), (5490, 22024), (5506, 21960), (7320, 16518), (8259, 14640), (8784, 13765), (10980, 11012)]