53705080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 146059200

約数和(自身を除く): 92354120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 52, 55, 65, 82, 88, 104, 110, 130, 143, 164, 205, 220, 229, 260, 286, 328, 410, 440, 451, 458, 520, 533, 572, 715, 820, 902, 916, 1066, 1144, 1145, 1430, 1640, 1804, 1832, 2132, 2255, 2290, 2519, 2665, 2860, 2977, 3608, 4264, 4510, 4580, 5038, 5330, 5720, 5863, 5954, 9020, 9160, 9389, 10076, 10660, 11726, 11908, 12595, 14885, 18040, 18778, 20152, 21320, 23452, 23816, 25190, 29315, 29770, 32747, 37556, 46904, 46945, 50380, 58630, 59540, 65494, 75112, 93890, 100760, 103279, 117260, 119080, 122057, 130988, 163735, 187780, 206558, 234520, 244114, 261976, 327470, 375560, 413116, 488228, 516395, 610285, 654940, 826232, 976456, 1032790, 1220570, 1309880, 1342627, 2065580, 2441140, 2685254, 4131160, 4882280, 5370508, 6713135, 10741016, 13426270, 26852540, 53705080]

約数ペア:

[(1, 53705080), (2, 26852540), (4, 13426270), (5, 10741016), (8, 6713135), (10, 5370508), (11, 4882280), (13, 4131160), (20, 2685254), (22, 2441140), (26, 2065580), (40, 1342627), (41, 1309880), (44, 1220570), (52, 1032790), (55, 976456), (65, 826232), (82, 654940), (88, 610285), (104, 516395), (110, 488228), (130, 413116), (143, 375560), (164, 327470), (205, 261976), (220, 244114), (229, 234520), (260, 206558), (286, 187780), (328, 163735), (410, 130988), (440, 122057), (451, 119080), (458, 117260), (520, 103279), (533, 100760), (572, 93890), (715, 75112), (820, 65494), (902, 59540), (916, 58630), (1066, 50380), (1144, 46945), (1145, 46904), (1430, 37556), (1640, 32747), (1804, 29770), (1832, 29315), (2132, 25190), (2255, 23816), (2290, 23452), (2519, 21320), (2665, 20152), (2860, 18778), (2977, 18040), (3608, 14885), (4264, 12595), (4510, 11908), (4580, 11726), (5038, 10660), (5330, 10076), (5720, 9389), (5863, 9160), (5954, 9020)]