148229760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 555206400

約数和(自身を除く): 406976640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 269, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 538, 560, 574, 615, 640, 656, 672, 807, 820, 840, 861, 896, 960, 984, 1076, 1120, 1148, 1230, 1312, 1344, 1345, 1435, 1614, 1640, 1680, 1722, 1883, 1920, 1968, 2152, 2240, 2296, 2460, 2624, 2688, 2690, 2870, 3228, 3280, 3360, 3444, 3766, 3936, 4035, 4304, 4305, 4480, 4592, 4920, 5248, 5380, 5649, 5740, 6456, 6560, 6720, 6888, 7532, 7872, 8070, 8608, 8610, 9184, 9415, 9840, 10760, 11029, 11298, 11480, 12912, 13120, 13440, 13776, 15064, 15744, 16140, 17216, 17220, 18368, 18830, 19680, 21520, 22058, 22596, 22960, 25824, 26240, 27552, 28245, 30128, 32280, 33087, 34432, 34440, 36736, 37660, 39360, 43040, 44116, 45192, 45920, 51648, 55104, 55145, 56490, 60256, 64560, 66174, 68880, 75320, 77203, 78720, 86080, 88232, 90384, 91840, 103296, 110208, 110290, 112980, 120512, 129120, 132348, 137760, 150640, 154406, 165435, 172160, 176464, 180768, 183680, 220580, 225960, 231609, 241024, 258240, 264696, 275520, 301280, 308812, 330870, 352928, 361536, 386015, 441160, 451920, 463218, 516480, 529392, 551040, 602560, 617624, 661740, 705856, 723072, 772030, 882320, 903840, 926436, 1058784, 1158045, 1205120, 1235248, 1323480, 1411712, 1544060, 1764640, 1807680, 1852872, 2117568, 2316090, 2470496, 2646960, 3088120, 3529280, 3615360, 3705744, 4235136, 4632180, 4940992, 5293920, 6176240, 7058560, 7411488, 9264360, 9881984, 10587840, 12352480, 14822976, 18528720, 21175680, 24704960, 29645952, 37057440, 49409920, 74114880, 148229760]

約数ペア:

[(1, 148229760), (2, 74114880), (3, 49409920), (4, 37057440), (5, 29645952), (6, 24704960), (7, 21175680), (8, 18528720), (10, 14822976), (12, 12352480), (14, 10587840), (15, 9881984), (16, 9264360), (20, 7411488), (21, 7058560), (24, 6176240), (28, 5293920), (30, 4940992), (32, 4632180), (35, 4235136), (40, 3705744), (41, 3615360), (42, 3529280), (48, 3088120), (56, 2646960), (60, 2470496), (64, 2316090), (70, 2117568), (80, 1852872), (82, 1807680), (84, 1764640), (96, 1544060), (105, 1411712), (112, 1323480), (120, 1235248), (123, 1205120), (128, 1158045), (140, 1058784), (160, 926436), (164, 903840), (168, 882320), (192, 772030), (205, 723072), (210, 705856), (224, 661740), (240, 617624), (246, 602560), (269, 551040), (280, 529392), (287, 516480), (320, 463218), (328, 451920), (336, 441160), (384, 386015), (410, 361536), (420, 352928), (448, 330870), (480, 308812), (492, 301280), (538, 275520), (560, 264696), (574, 258240), (615, 241024), (640, 231609), (656, 225960), (672, 220580), (807, 183680), (820, 180768), (840, 176464), (861, 172160), (896, 165435), (960, 154406), (984, 150640), (1076, 137760), (1120, 132348), (1148, 129120), (1230, 120512), (1312, 112980), (1344, 110290), (1345, 110208), (1435, 103296), (1614, 91840), (1640, 90384), (1680, 88232), (1722, 86080), (1883, 78720), (1920, 77203), (1968, 75320), (2152, 68880), (2240, 66174), (2296, 64560), (2460, 60256), (2624, 56490), (2688, 55145), (2690, 55104), (2870, 51648), (3228, 45920), (3280, 45192), (3360, 44116), (3444, 43040), (3766, 39360), (3936, 37660), (4035, 36736), (4304, 34440), (4305, 34432), (4480, 33087), (4592, 32280), (4920, 30128), (5248, 28245), (5380, 27552), (5649, 26240), (5740, 25824), (6456, 22960), (6560, 22596), (6720, 22058), (6888, 21520), (7532, 19680), (7872, 18830), (8070, 18368), (8608, 17220), (8610, 17216), (9184, 16140), (9415, 15744), (9840, 15064), (10760, 13776), (11029, 13440), (11298, 13120), (11480, 12912)]