5490720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 20321280

約数和(自身を除く): 14830560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 82, 90, 93, 96, 108, 120, 123, 124, 135, 144, 155, 160, 164, 180, 186, 205, 216, 240, 246, 248, 270, 279, 288, 310, 328, 360, 369, 372, 410, 432, 465, 480, 492, 496, 540, 558, 615, 620, 656, 720, 738, 744, 820, 837, 864, 930, 984, 992, 1080, 1107, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1674, 1845, 1860, 1968, 2160, 2214, 2232, 2460, 2480, 2542, 2790, 2952, 2976, 3280, 3348, 3690, 3720, 3813, 3936, 4185, 4320, 4428, 4464, 4920, 4960, 5084, 5535, 5580, 5904, 6355, 6560, 6696, 7380, 7440, 7626, 8370, 8856, 8928, 9840, 10168, 11070, 11160, 11439, 11808, 12710, 13392, 14760, 14880, 15252, 16740, 17712, 19065, 19680, 20336, 22140, 22320, 22878, 25420, 26784, 29520, 30504, 33480, 34317, 35424, 38130, 40672, 44280, 44640, 45756, 50840, 57195, 59040, 61008, 66960, 68634, 76260, 88560, 91512, 101680, 114390, 122016, 133920, 137268, 152520, 171585, 177120, 183024, 203360, 228780, 274536, 305040, 343170, 366048, 457560, 549072, 610080, 686340, 915120, 1098144, 1372680, 1830240, 2745360, 5490720]

約数ペア:

[(1, 5490720), (2, 2745360), (3, 1830240), (4, 1372680), (5, 1098144), (6, 915120), (8, 686340), (9, 610080), (10, 549072), (12, 457560), (15, 366048), (16, 343170), (18, 305040), (20, 274536), (24, 228780), (27, 203360), (30, 183024), (31, 177120), (32, 171585), (36, 152520), (40, 137268), (41, 133920), (45, 122016), (48, 114390), (54, 101680), (60, 91512), (62, 88560), (72, 76260), (80, 68634), (82, 66960), (90, 61008), (93, 59040), (96, 57195), (108, 50840), (120, 45756), (123, 44640), (124, 44280), (135, 40672), (144, 38130), (155, 35424), (160, 34317), (164, 33480), (180, 30504), (186, 29520), (205, 26784), (216, 25420), (240, 22878), (246, 22320), (248, 22140), (270, 20336), (279, 19680), (288, 19065), (310, 17712), (328, 16740), (360, 15252), (369, 14880), (372, 14760), (410, 13392), (432, 12710), (465, 11808), (480, 11439), (492, 11160), (496, 11070), (540, 10168), (558, 9840), (615, 8928), (620, 8856), (656, 8370), (720, 7626), (738, 7440), (744, 7380), (820, 6696), (837, 6560), (864, 6355), (930, 5904), (984, 5580), (992, 5535), (1080, 5084), (1107, 4960), (1116, 4920), (1230, 4464), (1240, 4428), (1271, 4320), (1312, 4185), (1395, 3936), (1440, 3813), (1476, 3720), (1488, 3690), (1640, 3348), (1674, 3280), (1845, 2976), (1860, 2952), (1968, 2790), (2160, 2542), (2214, 2480), (2232, 2460)]