753271920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5717}}^1$

素因数の和:5800

約数の個数: 160

約数和(自身を含む): 2637599040

約数和(自身を除く): 1884327120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 5717, 6588, 7320, 8235, 8784, 10980, 11434, 13176, 14640, 16470, 17151, 21960, 22868, 26352, 28585, 32940, 34302, 43920, 45736, 51453, 57170, 65880, 68604, 85755, 91472, 102906, 114340, 131760, 137208, 154359, 171510, 205812, 228680, 257265, 274416, 308718, 343020, 348737, 411624, 457360, 514530, 617436, 686040, 697474, 771795, 823248, 1029060, 1046211, 1234872, 1372080, 1394948, 1543590, 1743685, 2058120, 2092422, 2469744, 2789896, 3087180, 3138633, 3487370, 4116240, 4184844, 5231055, 5579792, 6174360, 6277266, 6974740, 8369688, 9415899, 10462110, 12348720, 12554532, 13949480, 15693165, 16739376, 18831798, 20924220, 25109064, 27898960, 31386330, 37663596, 41848440, 47079495, 50218128, 62772660, 75327192, 83696880, 94158990, 125545320, 150654384, 188317980, 251090640, 376635960, 753271920]

約数ペア:

[(1, 753271920), (2, 376635960), (3, 251090640), (4, 188317980), (5, 150654384), (6, 125545320), (8, 94158990), (9, 83696880), (10, 75327192), (12, 62772660), (15, 50218128), (16, 47079495), (18, 41848440), (20, 37663596), (24, 31386330), (27, 27898960), (30, 25109064), (36, 20924220), (40, 18831798), (45, 16739376), (48, 15693165), (54, 13949480), (60, 12554532), (61, 12348720), (72, 10462110), (80, 9415899), (90, 8369688), (108, 6974740), (120, 6277266), (122, 6174360), (135, 5579792), (144, 5231055), (180, 4184844), (183, 4116240), (216, 3487370), (240, 3138633), (244, 3087180), (270, 2789896), (305, 2469744), (360, 2092422), (366, 2058120), (432, 1743685), (488, 1543590), (540, 1394948), (549, 1372080), (610, 1234872), (720, 1046211), (732, 1029060), (915, 823248), (976, 771795), (1080, 697474), (1098, 686040), (1220, 617436), (1464, 514530), (1647, 457360), (1830, 411624), (2160, 348737), (2196, 343020), (2440, 308718), (2745, 274416), (2928, 257265), (3294, 228680), (3660, 205812), (4392, 171510), (4880, 154359), (5490, 137208), (5717, 131760), (6588, 114340), (7320, 102906), (8235, 91472), (8784, 85755), (10980, 68604), (11434, 65880), (13176, 57170), (14640, 51453), (16470, 45736), (17151, 43920), (21960, 34302), (22868, 32940), (26352, 28585)]