160025580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6256

約数の個数: 144

約数和(自身を含む): 570364704

約数和(自身を除く): 410339124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6217, 6435, 8580, 12434, 12870, 18651, 24868, 25740, 31085, 37302, 55953, 62170, 68387, 74604, 80821, 93255, 111906, 124340, 136774, 161642, 186510, 205161, 223812, 242463, 273548, 279765, 323284, 341935, 373020, 404105, 410322, 484926, 559530, 615483, 683870, 727389, 808210, 820644, 889031, 969852, 1025805, 1119060, 1212315, 1230966, 1367740, 1454778, 1616420, 1778062, 2051610, 2424630, 2461932, 2667093, 2909556, 3077415, 3556124, 3636945, 4103220, 4445155, 4849260, 5334186, 6154830, 7273890, 8001279, 8890310, 10668372, 12309660, 13335465, 14547780, 16002558, 17780620, 26670930, 32005116, 40006395, 53341860, 80012790, 160025580]

約数ペア:

[(1, 160025580), (2, 80012790), (3, 53341860), (4, 40006395), (5, 32005116), (6, 26670930), (9, 17780620), (10, 16002558), (11, 14547780), (12, 13335465), (13, 12309660), (15, 10668372), (18, 8890310), (20, 8001279), (22, 7273890), (26, 6154830), (30, 5334186), (33, 4849260), (36, 4445155), (39, 4103220), (44, 3636945), (45, 3556124), (52, 3077415), (55, 2909556), (60, 2667093), (65, 2461932), (66, 2424630), (78, 2051610), (90, 1778062), (99, 1616420), (110, 1454778), (117, 1367740), (130, 1230966), (132, 1212315), (143, 1119060), (156, 1025805), (165, 969852), (180, 889031), (195, 820644), (198, 808210), (220, 727389), (234, 683870), (260, 615483), (286, 559530), (330, 484926), (390, 410322), (396, 404105), (429, 373020), (468, 341935), (495, 323284), (572, 279765), (585, 273548), (660, 242463), (715, 223812), (780, 205161), (858, 186510), (990, 161642), (1170, 136774), (1287, 124340), (1430, 111906), (1716, 93255), (1980, 80821), (2145, 74604), (2340, 68387), (2574, 62170), (2860, 55953), (4290, 37302), (5148, 31085), (6217, 25740), (6435, 24868), (8580, 18651), (12434, 12870)]