146743920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1720

約数の個数: 160

約数和(自身を含む): 518091840

約数和(自身を除く): 371347920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1657, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3314, 3690, 4428, 4920, 4971, 5535, 5904, 6628, 7380, 8285, 8856, 9840, 9942, 11070, 13256, 14760, 14913, 16570, 17712, 19884, 22140, 24855, 26512, 29520, 29826, 33140, 39768, 44280, 44739, 49710, 59652, 66280, 67937, 74565, 79536, 88560, 89478, 99420, 119304, 132560, 135874, 149130, 178956, 198840, 203811, 223695, 238608, 271748, 298260, 339685, 357912, 397680, 407622, 447390, 543496, 596520, 611433, 679370, 715824, 815244, 894780, 1019055, 1086992, 1193040, 1222866, 1358740, 1630488, 1789560, 1834299, 2038110, 2445732, 2717480, 3057165, 3260976, 3579120, 3668598, 4076220, 4891464, 5434960, 6114330, 7337196, 8152440, 9171495, 9782928, 12228660, 14674392, 16304880, 18342990, 24457320, 29348784, 36685980, 48914640, 73371960, 146743920]

約数ペア:

[(1, 146743920), (2, 73371960), (3, 48914640), (4, 36685980), (5, 29348784), (6, 24457320), (8, 18342990), (9, 16304880), (10, 14674392), (12, 12228660), (15, 9782928), (16, 9171495), (18, 8152440), (20, 7337196), (24, 6114330), (27, 5434960), (30, 4891464), (36, 4076220), (40, 3668598), (41, 3579120), (45, 3260976), (48, 3057165), (54, 2717480), (60, 2445732), (72, 2038110), (80, 1834299), (82, 1789560), (90, 1630488), (108, 1358740), (120, 1222866), (123, 1193040), (135, 1086992), (144, 1019055), (164, 894780), (180, 815244), (205, 715824), (216, 679370), (240, 611433), (246, 596520), (270, 543496), (328, 447390), (360, 407622), (369, 397680), (410, 357912), (432, 339685), (492, 298260), (540, 271748), (615, 238608), (656, 223695), (720, 203811), (738, 198840), (820, 178956), (984, 149130), (1080, 135874), (1107, 132560), (1230, 119304), (1476, 99420), (1640, 89478), (1657, 88560), (1845, 79536), (1968, 74565), (2160, 67937), (2214, 66280), (2460, 59652), (2952, 49710), (3280, 44739), (3314, 44280), (3690, 39768), (4428, 33140), (4920, 29826), (4971, 29520), (5535, 26512), (5904, 24855), (6628, 22140), (7380, 19884), (8285, 17712), (8856, 16570), (9840, 14913), (9942, 14760), (11070, 13256)]