40367880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 152530560

約数和(自身を除く): 112162680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 193, 210, 249, 252, 280, 315, 332, 360, 386, 415, 420, 498, 504, 579, 581, 630, 664, 747, 772, 830, 840, 965, 996, 1158, 1162, 1245, 1260, 1351, 1494, 1544, 1660, 1737, 1743, 1930, 1992, 2316, 2324, 2490, 2520, 2702, 2895, 2905, 2988, 3320, 3474, 3486, 3735, 3860, 4053, 4632, 4648, 4980, 5229, 5404, 5790, 5810, 5976, 6755, 6948, 6972, 7470, 7720, 8106, 8685, 8715, 9960, 10458, 10808, 11580, 11620, 12159, 13510, 13896, 13944, 14940, 16019, 16212, 17370, 17430, 20265, 20916, 23160, 23240, 24318, 26145, 27020, 29880, 32038, 32424, 34740, 34860, 40530, 41832, 48057, 48636, 52290, 54040, 60795, 64076, 69480, 69720, 80095, 81060, 96114, 97272, 104580, 112133, 121590, 128152, 144171, 160190, 162120, 192228, 209160, 224266, 240285, 243180, 288342, 320380, 336399, 384456, 448532, 480570, 486360, 560665, 576684, 640760, 672798, 720855, 897064, 961140, 1009197, 1121330, 1153368, 1345596, 1441710, 1681995, 1922280, 2018394, 2242660, 2691192, 2883420, 3363990, 4036788, 4485320, 5045985, 5766840, 6727980, 8073576, 10091970, 13455960, 20183940, 40367880]

約数ペア:

[(1, 40367880), (2, 20183940), (3, 13455960), (4, 10091970), (5, 8073576), (6, 6727980), (7, 5766840), (8, 5045985), (9, 4485320), (10, 4036788), (12, 3363990), (14, 2883420), (15, 2691192), (18, 2242660), (20, 2018394), (21, 1922280), (24, 1681995), (28, 1441710), (30, 1345596), (35, 1153368), (36, 1121330), (40, 1009197), (42, 961140), (45, 897064), (56, 720855), (60, 672798), (63, 640760), (70, 576684), (72, 560665), (83, 486360), (84, 480570), (90, 448532), (105, 384456), (120, 336399), (126, 320380), (140, 288342), (166, 243180), (168, 240285), (180, 224266), (193, 209160), (210, 192228), (249, 162120), (252, 160190), (280, 144171), (315, 128152), (332, 121590), (360, 112133), (386, 104580), (415, 97272), (420, 96114), (498, 81060), (504, 80095), (579, 69720), (581, 69480), (630, 64076), (664, 60795), (747, 54040), (772, 52290), (830, 48636), (840, 48057), (965, 41832), (996, 40530), (1158, 34860), (1162, 34740), (1245, 32424), (1260, 32038), (1351, 29880), (1494, 27020), (1544, 26145), (1660, 24318), (1737, 23240), (1743, 23160), (1930, 20916), (1992, 20265), (2316, 17430), (2324, 17370), (2490, 16212), (2520, 16019), (2702, 14940), (2895, 13944), (2905, 13896), (2988, 13510), (3320, 12159), (3474, 11620), (3486, 11580), (3735, 10808), (3860, 10458), (4053, 9960), (4632, 8715), (4648, 8685), (4980, 8106), (5229, 7720), (5404, 7470), (5790, 6972), (5810, 6948), (5976, 6755)]