1119345840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1889}}^1$

素因数の和:2731

約数の個数: 120

約数和(自身を含む): 3765696480

約数和(自身を除く): 2646350640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 823, 1646, 1889, 2469, 3292, 3778, 4115, 4938, 5667, 6584, 7407, 7556, 8230, 9445, 9876, 11334, 12345, 13168, 14814, 15112, 16460, 17001, 18890, 19752, 22668, 24690, 28335, 29628, 30224, 32920, 34002, 37035, 37780, 39504, 45336, 49380, 56670, 59256, 65840, 68004, 74070, 75560, 85005, 90672, 98760, 113340, 118512, 136008, 148140, 151120, 170010, 197520, 226680, 272016, 296280, 340020, 453360, 592560, 680040, 1360080, 1554647, 3109294, 4663941, 6218588, 7773235, 9327882, 12437176, 13991823, 15546470, 18655764, 23319705, 24874352, 27983646, 31092940, 37311528, 46639410, 55967292, 62185880, 69959115, 74623056, 93278820, 111934584, 124371760, 139918230, 186557640, 223869168, 279836460, 373115280, 559672920, 1119345840]

約数ペア:

[(1, 1119345840), (2, 559672920), (3, 373115280), (4, 279836460), (5, 223869168), (6, 186557640), (8, 139918230), (9, 124371760), (10, 111934584), (12, 93278820), (15, 74623056), (16, 69959115), (18, 62185880), (20, 55967292), (24, 46639410), (30, 37311528), (36, 31092940), (40, 27983646), (45, 24874352), (48, 23319705), (60, 18655764), (72, 15546470), (80, 13991823), (90, 12437176), (120, 9327882), (144, 7773235), (180, 6218588), (240, 4663941), (360, 3109294), (720, 1554647), (823, 1360080), (1646, 680040), (1889, 592560), (2469, 453360), (3292, 340020), (3778, 296280), (4115, 272016), (4938, 226680), (5667, 197520), (6584, 170010), (7407, 151120), (7556, 148140), (8230, 136008), (9445, 118512), (9876, 113340), (11334, 98760), (12345, 90672), (13168, 85005), (14814, 75560), (15112, 74070), (16460, 68004), (17001, 65840), (18890, 59256), (19752, 56670), (22668, 49380), (24690, 45336), (28335, 39504), (29628, 37780), (30224, 37035), (32920, 34002)]