1293518880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10093}}^1$

素因数の和:10203

約数の個数: 144

約数和(自身を含む): 4464172440

約数和(自身を除く): 3170653560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10093, 10680, 12816, 14240, 16020, 20186, 21360, 25632, 30279, 32040, 40372, 42720, 50465, 60558, 64080, 80744, 90837, 100930, 121116, 128160, 151395, 161488, 181674, 201860, 242232, 302790, 322976, 363348, 403720, 454185, 484464, 605580, 726696, 807440, 898277, 908370, 968928, 1211160, 1453392, 1614880, 1796554, 1816740, 2422320, 2694831, 2906784, 3593108, 3633480, 4491385, 4844640, 5389662, 7186216, 7266960, 8084493, 8982770, 10779324, 13474155, 14372432, 14533920, 16168986, 17965540, 21558648, 26948310, 28744864, 32337972, 35931080, 40422465, 43117296, 53896620, 64675944, 71862160, 80844930, 86234592, 107793240, 129351888, 143724320, 161689860, 215586480, 258703776, 323379720, 431172960, 646759440, 1293518880]

約数ペア:

[(1, 1293518880), (2, 646759440), (3, 431172960), (4, 323379720), (5, 258703776), (6, 215586480), (8, 161689860), (9, 143724320), (10, 129351888), (12, 107793240), (15, 86234592), (16, 80844930), (18, 71862160), (20, 64675944), (24, 53896620), (30, 43117296), (32, 40422465), (36, 35931080), (40, 32337972), (45, 28744864), (48, 26948310), (60, 21558648), (72, 17965540), (80, 16168986), (89, 14533920), (90, 14372432), (96, 13474155), (120, 10779324), (144, 8982770), (160, 8084493), (178, 7266960), (180, 7186216), (240, 5389662), (267, 4844640), (288, 4491385), (356, 3633480), (360, 3593108), (445, 2906784), (480, 2694831), (534, 2422320), (712, 1816740), (720, 1796554), (801, 1614880), (890, 1453392), (1068, 1211160), (1335, 968928), (1424, 908370), (1440, 898277), (1602, 807440), (1780, 726696), (2136, 605580), (2670, 484464), (2848, 454185), (3204, 403720), (3560, 363348), (4005, 322976), (4272, 302790), (5340, 242232), (6408, 201860), (7120, 181674), (8010, 161488), (8544, 151395), (10093, 128160), (10680, 121116), (12816, 100930), (14240, 90837), (16020, 80744), (20186, 64080), (21360, 60558), (25632, 50465), (30279, 42720), (32040, 40372)]