480132960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 1601316864

約数和(自身を除く): 1121183904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 787, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1574, 1640, 1860, 1968, 2361, 2460, 2480, 2542, 2976, 3148, 3280, 3720, 3813, 3935, 3936, 4722, 4920, 4960, 5084, 6296, 6355, 6560, 7440, 7626, 7870, 9444, 9840, 10168, 11805, 12592, 12710, 14880, 15252, 15740, 18888, 19065, 19680, 20336, 23610, 24397, 25184, 25420, 30504, 31480, 32267, 37776, 38130, 40672, 47220, 48794, 50840, 61008, 62960, 64534, 73191, 75552, 76260, 94440, 96801, 97588, 101680, 121985, 122016, 125920, 129068, 146382, 152520, 161335, 188880, 193602, 195176, 203360, 243970, 258136, 292764, 305040, 322670, 365955, 377760, 387204, 390352, 484005, 487940, 516272, 585528, 610080, 645340, 731910, 774408, 780704, 968010, 975880, 1000277, 1032544, 1171056, 1290680, 1463820, 1548816, 1936020, 1951760, 2000554, 2342112, 2581360, 2927640, 3000831, 3097632, 3872040, 3903520, 4001108, 5001385, 5162720, 5855280, 6001662, 7744080, 8002216, 10002770, 11710560, 12003324, 15004155, 15488160, 16004432, 20005540, 24006648, 30008310, 32008864, 40011080, 48013296, 60016620, 80022160, 96026592, 120033240, 160044320, 240066480, 480132960]

約数ペア:

[(1, 480132960), (2, 240066480), (3, 160044320), (4, 120033240), (5, 96026592), (6, 80022160), (8, 60016620), (10, 48013296), (12, 40011080), (15, 32008864), (16, 30008310), (20, 24006648), (24, 20005540), (30, 16004432), (31, 15488160), (32, 15004155), (40, 12003324), (41, 11710560), (48, 10002770), (60, 8002216), (62, 7744080), (80, 6001662), (82, 5855280), (93, 5162720), (96, 5001385), (120, 4001108), (123, 3903520), (124, 3872040), (155, 3097632), (160, 3000831), (164, 2927640), (186, 2581360), (205, 2342112), (240, 2000554), (246, 1951760), (248, 1936020), (310, 1548816), (328, 1463820), (372, 1290680), (410, 1171056), (465, 1032544), (480, 1000277), (492, 975880), (496, 968010), (615, 780704), (620, 774408), (656, 731910), (744, 645340), (787, 610080), (820, 585528), (930, 516272), (984, 487940), (992, 484005), (1230, 390352), (1240, 387204), (1271, 377760), (1312, 365955), (1488, 322670), (1574, 305040), (1640, 292764), (1860, 258136), (1968, 243970), (2361, 203360), (2460, 195176), (2480, 193602), (2542, 188880), (2976, 161335), (3148, 152520), (3280, 146382), (3720, 129068), (3813, 125920), (3935, 122016), (3936, 121985), (4722, 101680), (4920, 97588), (4960, 96801), (5084, 94440), (6296, 76260), (6355, 75552), (6560, 73191), (7440, 64534), (7626, 62960), (7870, 61008), (9444, 50840), (9840, 48794), (10168, 47220), (11805, 40672), (12592, 38130), (12710, 37776), (14880, 32267), (15252, 31480), (15740, 30504), (18888, 25420), (19065, 25184), (19680, 24397), (20336, 23610)]