140969760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 467498304

約数和(自身を除く): 326528544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 113, 115, 120, 138, 160, 184, 226, 230, 240, 276, 339, 345, 368, 452, 460, 480, 552, 565, 678, 690, 736, 904, 920, 1104, 1130, 1356, 1380, 1695, 1808, 1840, 2208, 2260, 2599, 2712, 2760, 3390, 3616, 3680, 4520, 5198, 5424, 5520, 6780, 7797, 9040, 10396, 10848, 11040, 12769, 12995, 13560, 15594, 18080, 20792, 25538, 25990, 27120, 31188, 38307, 38985, 41584, 51076, 51980, 54240, 62376, 63845, 76614, 77970, 83168, 102152, 103960, 124752, 127690, 153228, 155940, 191535, 204304, 207920, 249504, 255380, 293687, 306456, 311880, 383070, 408608, 415840, 510760, 587374, 612912, 623760, 766140, 881061, 1021520, 1174748, 1225824, 1247520, 1468435, 1532280, 1762122, 2043040, 2349496, 2936870, 3064560, 3524244, 4405305, 4698992, 5873740, 6129120, 7048488, 8810610, 9397984, 11747480, 14096976, 17621220, 23494960, 28193952, 35242440, 46989920, 70484880, 140969760]

約数ペア:

[(1, 140969760), (2, 70484880), (3, 46989920), (4, 35242440), (5, 28193952), (6, 23494960), (8, 17621220), (10, 14096976), (12, 11747480), (15, 9397984), (16, 8810610), (20, 7048488), (23, 6129120), (24, 5873740), (30, 4698992), (32, 4405305), (40, 3524244), (46, 3064560), (48, 2936870), (60, 2349496), (69, 2043040), (80, 1762122), (92, 1532280), (96, 1468435), (113, 1247520), (115, 1225824), (120, 1174748), (138, 1021520), (160, 881061), (184, 766140), (226, 623760), (230, 612912), (240, 587374), (276, 510760), (339, 415840), (345, 408608), (368, 383070), (452, 311880), (460, 306456), (480, 293687), (552, 255380), (565, 249504), (678, 207920), (690, 204304), (736, 191535), (904, 155940), (920, 153228), (1104, 127690), (1130, 124752), (1356, 103960), (1380, 102152), (1695, 83168), (1808, 77970), (1840, 76614), (2208, 63845), (2260, 62376), (2599, 54240), (2712, 51980), (2760, 51076), (3390, 41584), (3616, 38985), (3680, 38307), (4520, 31188), (5198, 27120), (5424, 25990), (5520, 25538), (6780, 20792), (7797, 18080), (9040, 15594), (10396, 13560), (10848, 12995), (11040, 12769)]