235435080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 767692800

約数和(自身を除く): 532257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3331, 3534, 3720, 4712, 5890, 6662, 7068, 8835, 9993, 11780, 13324, 14136, 16655, 17670, 19986, 23560, 26648, 33310, 35340, 39972, 49965, 63289, 66620, 70680, 79944, 99930, 103261, 126578, 133240, 189867, 199860, 206522, 253156, 309783, 316445, 379734, 399720, 413044, 506312, 516305, 619566, 632890, 759468, 826088, 949335, 1032610, 1239132, 1265780, 1518936, 1548915, 1898670, 1961959, 2065220, 2478264, 2531560, 3097830, 3797340, 3923918, 4130440, 5885877, 6195660, 7594680, 7847836, 9809795, 11771754, 12391320, 15695672, 19619590, 23543508, 29429385, 39239180, 47087016, 58858770, 78478360, 117717540, 235435080]

約数ペア:

[(1, 235435080), (2, 117717540), (3, 78478360), (4, 58858770), (5, 47087016), (6, 39239180), (8, 29429385), (10, 23543508), (12, 19619590), (15, 15695672), (19, 12391320), (20, 11771754), (24, 9809795), (30, 7847836), (31, 7594680), (38, 6195660), (40, 5885877), (57, 4130440), (60, 3923918), (62, 3797340), (76, 3097830), (93, 2531560), (95, 2478264), (114, 2065220), (120, 1961959), (124, 1898670), (152, 1548915), (155, 1518936), (186, 1265780), (190, 1239132), (228, 1032610), (248, 949335), (285, 826088), (310, 759468), (372, 632890), (380, 619566), (456, 516305), (465, 506312), (570, 413044), (589, 399720), (620, 379734), (744, 316445), (760, 309783), (930, 253156), (1140, 206522), (1178, 199860), (1240, 189867), (1767, 133240), (1860, 126578), (2280, 103261), (2356, 99930), (2945, 79944), (3331, 70680), (3534, 66620), (3720, 63289), (4712, 49965), (5890, 39972), (6662, 35340), (7068, 33310), (8835, 26648), (9993, 23560), (11780, 19986), (13324, 17670), (14136, 16655)]