40460220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 132874560

約数和(自身を除く): 92414340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 337, 345, 348, 414, 435, 460, 522, 580, 667, 674, 690, 828, 870, 1011, 1035, 1044, 1305, 1334, 1348, 1380, 1685, 1740, 2001, 2022, 2070, 2610, 2668, 3033, 3335, 3370, 4002, 4044, 4140, 5055, 5220, 6003, 6066, 6670, 6740, 7751, 8004, 9773, 10005, 10110, 12006, 12132, 13340, 15165, 15502, 19546, 20010, 20220, 23253, 24012, 29319, 30015, 30330, 31004, 38755, 39092, 40020, 46506, 48865, 58638, 60030, 60660, 69759, 77510, 87957, 93012, 97730, 116265, 117276, 120060, 139518, 146595, 155020, 175914, 195460, 224779, 232530, 279036, 293190, 348795, 351828, 439785, 449558, 465060, 586380, 674337, 697590, 879570, 899116, 1123895, 1348674, 1395180, 1759140, 2023011, 2247790, 2697348, 3371685, 4046022, 4495580, 6743370, 8092044, 10115055, 13486740, 20230110, 40460220]

約数ペア:

[(1, 40460220), (2, 20230110), (3, 13486740), (4, 10115055), (5, 8092044), (6, 6743370), (9, 4495580), (10, 4046022), (12, 3371685), (15, 2697348), (18, 2247790), (20, 2023011), (23, 1759140), (29, 1395180), (30, 1348674), (36, 1123895), (45, 899116), (46, 879570), (58, 697590), (60, 674337), (69, 586380), (87, 465060), (90, 449558), (92, 439785), (115, 351828), (116, 348795), (138, 293190), (145, 279036), (174, 232530), (180, 224779), (207, 195460), (230, 175914), (261, 155020), (276, 146595), (290, 139518), (337, 120060), (345, 117276), (348, 116265), (414, 97730), (435, 93012), (460, 87957), (522, 77510), (580, 69759), (667, 60660), (674, 60030), (690, 58638), (828, 48865), (870, 46506), (1011, 40020), (1035, 39092), (1044, 38755), (1305, 31004), (1334, 30330), (1348, 30015), (1380, 29319), (1685, 24012), (1740, 23253), (2001, 20220), (2022, 20010), (2070, 19546), (2610, 15502), (2668, 15165), (3033, 13340), (3335, 12132), (3370, 12006), (4002, 10110), (4044, 10005), (4140, 9773), (5055, 8004), (5220, 7751), (6003, 6740), (6066, 6670)]