160156260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 541562112

約数和(自身を除く): 381405852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1410, 1551, 1692, 1721, 1980, 2068, 2115, 2585, 2820, 3102, 3442, 4230, 4653, 5163, 5170, 6204, 6884, 7755, 8460, 8605, 9306, 10326, 10340, 15489, 15510, 17210, 18612, 18931, 20652, 23265, 25815, 30978, 31020, 34420, 37862, 46530, 51630, 56793, 61956, 75724, 77445, 80887, 93060, 94655, 103260, 113586, 154890, 161774, 170379, 189310, 227172, 242661, 283965, 309780, 323548, 340758, 378620, 404435, 485322, 567930, 681516, 727983, 808870, 851895, 889757, 970644, 1135860, 1213305, 1455966, 1617740, 1703790, 1779514, 2426610, 2669271, 2911932, 3407580, 3559028, 3639915, 4448785, 4853220, 5338542, 7279830, 8007813, 8897570, 10677084, 13346355, 14559660, 16015626, 17795140, 26692710, 32031252, 40039065, 53385420, 80078130, 160156260]

約数ペア:

[(1, 160156260), (2, 80078130), (3, 53385420), (4, 40039065), (5, 32031252), (6, 26692710), (9, 17795140), (10, 16015626), (11, 14559660), (12, 13346355), (15, 10677084), (18, 8897570), (20, 8007813), (22, 7279830), (30, 5338542), (33, 4853220), (36, 4448785), (44, 3639915), (45, 3559028), (47, 3407580), (55, 2911932), (60, 2669271), (66, 2426610), (90, 1779514), (94, 1703790), (99, 1617740), (110, 1455966), (132, 1213305), (141, 1135860), (165, 970644), (180, 889757), (188, 851895), (198, 808870), (220, 727983), (235, 681516), (282, 567930), (330, 485322), (396, 404435), (423, 378620), (470, 340758), (495, 323548), (517, 309780), (564, 283965), (660, 242661), (705, 227172), (846, 189310), (940, 170379), (990, 161774), (1034, 154890), (1410, 113586), (1551, 103260), (1692, 94655), (1721, 93060), (1980, 80887), (2068, 77445), (2115, 75724), (2585, 61956), (2820, 56793), (3102, 51630), (3442, 46530), (4230, 37862), (4653, 34420), (5163, 31020), (5170, 30978), (6204, 25815), (6884, 23265), (7755, 20652), (8460, 18931), (8605, 18612), (9306, 17210), (10326, 15510), (10340, 15489)]