118660560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 389975040

約数和(自身を除く): 271314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 389, 410, 465, 492, 496, 615, 620, 656, 744, 778, 820, 930, 984, 1167, 1230, 1240, 1271, 1488, 1556, 1640, 1860, 1945, 1968, 2334, 2460, 2480, 2542, 3112, 3280, 3720, 3813, 3890, 4668, 4920, 5084, 5835, 6224, 6355, 7440, 7626, 7780, 9336, 9840, 10168, 11670, 12059, 12710, 15252, 15560, 15949, 18672, 19065, 20336, 23340, 24118, 25420, 30504, 31120, 31898, 36177, 38130, 46680, 47847, 48236, 50840, 60295, 61008, 63796, 72354, 76260, 79745, 93360, 95694, 96472, 101680, 120590, 127592, 144708, 152520, 159490, 180885, 191388, 192944, 239235, 241180, 255184, 289416, 305040, 318980, 361770, 382776, 478470, 482360, 494419, 578832, 637960, 723540, 765552, 956940, 964720, 988838, 1275920, 1447080, 1483257, 1913880, 1977676, 2472095, 2894160, 2966514, 3827760, 3955352, 4944190, 5933028, 7416285, 7910704, 9888380, 11866056, 14832570, 19776760, 23732112, 29665140, 39553520, 59330280, 118660560]

約数ペア:

[(1, 118660560), (2, 59330280), (3, 39553520), (4, 29665140), (5, 23732112), (6, 19776760), (8, 14832570), (10, 11866056), (12, 9888380), (15, 7910704), (16, 7416285), (20, 5933028), (24, 4944190), (30, 3955352), (31, 3827760), (40, 2966514), (41, 2894160), (48, 2472095), (60, 1977676), (62, 1913880), (80, 1483257), (82, 1447080), (93, 1275920), (120, 988838), (123, 964720), (124, 956940), (155, 765552), (164, 723540), (186, 637960), (205, 578832), (240, 494419), (246, 482360), (248, 478470), (310, 382776), (328, 361770), (372, 318980), (389, 305040), (410, 289416), (465, 255184), (492, 241180), (496, 239235), (615, 192944), (620, 191388), (656, 180885), (744, 159490), (778, 152520), (820, 144708), (930, 127592), (984, 120590), (1167, 101680), (1230, 96472), (1240, 95694), (1271, 93360), (1488, 79745), (1556, 76260), (1640, 72354), (1860, 63796), (1945, 61008), (1968, 60295), (2334, 50840), (2460, 48236), (2480, 47847), (2542, 46680), (3112, 38130), (3280, 36177), (3720, 31898), (3813, 31120), (3890, 30504), (4668, 25420), (4920, 24118), (5084, 23340), (5835, 20336), (6224, 19065), (6355, 18672), (7440, 15949), (7626, 15560), (7780, 15252), (9336, 12710), (9840, 12059), (10168, 11670)]