148957920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 553119840

約数和(自身を除く): 404161920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 41, 45, 48, 54, 58, 60, 72, 80, 82, 87, 90, 96, 108, 116, 120, 123, 135, 144, 145, 160, 164, 174, 180, 205, 216, 232, 240, 246, 261, 270, 288, 290, 328, 348, 360, 369, 410, 432, 435, 464, 480, 492, 522, 540, 580, 615, 656, 696, 720, 738, 783, 820, 841, 864, 870, 928, 984, 1044, 1080, 1107, 1160, 1189, 1230, 1305, 1312, 1392, 1440, 1476, 1566, 1640, 1682, 1740, 1845, 1968, 2088, 2160, 2214, 2320, 2378, 2460, 2523, 2610, 2784, 2952, 3132, 3280, 3364, 3480, 3567, 3690, 3915, 3936, 4176, 4205, 4320, 4428, 4640, 4756, 4920, 5046, 5220, 5535, 5904, 5945, 6264, 6560, 6728, 6960, 7134, 7380, 7569, 7830, 8352, 8410, 8856, 9512, 9840, 10092, 10440, 10701, 11070, 11808, 11890, 12528, 12615, 13456, 13920, 14268, 14760, 15138, 15660, 16820, 17712, 17835, 19024, 19680, 20184, 20880, 21402, 22140, 22707, 23780, 25056, 25230, 26912, 28536, 29520, 30276, 31320, 32103, 33640, 34481, 35424, 35670, 37845, 38048, 40368, 41760, 42804, 44280, 45414, 47560, 50460, 53505, 57072, 59040, 60552, 62640, 64206, 67280, 68962, 71340, 75690, 80736, 85608, 88560, 90828, 95120, 100920, 103443, 107010, 113535, 114144, 121104, 125280, 128412, 134560, 137924, 142680, 151380, 160515, 171216, 172405, 177120, 181656, 190240, 201840, 206886, 214020, 227070, 242208, 256824, 275848, 285360, 302760, 310329, 321030, 342432, 344810, 363312, 403680, 413772, 428040, 454140, 513648, 517215, 551696, 570720, 605520, 620658, 642060, 689620, 726624, 827544, 856080, 908280, 930987, 1027296, 1034430, 1103392, 1211040, 1241316, 1284120, 1379240, 1551645, 1655088, 1712160, 1816560, 1861974, 2068860, 2482632, 2568240, 2758480, 3103290, 3310176, 3633120, 3723948, 4137720, 4654935, 4965264, 5136480, 5516960, 6206580, 7447896, 8275440, 9309870, 9930528, 12413160, 14895792, 16550880, 18619740, 24826320, 29791584, 37239480, 49652640, 74478960, 148957920]

約数ペア:

[(1, 148957920), (2, 74478960), (3, 49652640), (4, 37239480), (5, 29791584), (6, 24826320), (8, 18619740), (9, 16550880), (10, 14895792), (12, 12413160), (15, 9930528), (16, 9309870), (18, 8275440), (20, 7447896), (24, 6206580), (27, 5516960), (29, 5136480), (30, 4965264), (32, 4654935), (36, 4137720), (40, 3723948), (41, 3633120), (45, 3310176), (48, 3103290), (54, 2758480), (58, 2568240), (60, 2482632), (72, 2068860), (80, 1861974), (82, 1816560), (87, 1712160), (90, 1655088), (96, 1551645), (108, 1379240), (116, 1284120), (120, 1241316), (123, 1211040), (135, 1103392), (144, 1034430), (145, 1027296), (160, 930987), (164, 908280), (174, 856080), (180, 827544), (205, 726624), (216, 689620), (232, 642060), (240, 620658), (246, 605520), (261, 570720), (270, 551696), (288, 517215), (290, 513648), (328, 454140), (348, 428040), (360, 413772), (369, 403680), (410, 363312), (432, 344810), (435, 342432), (464, 321030), (480, 310329), (492, 302760), (522, 285360), (540, 275848), (580, 256824), (615, 242208), (656, 227070), (696, 214020), (720, 206886), (738, 201840), (783, 190240), (820, 181656), (841, 177120), (864, 172405), (870, 171216), (928, 160515), (984, 151380), (1044, 142680), (1080, 137924), (1107, 134560), (1160, 128412), (1189, 125280), (1230, 121104), (1305, 114144), (1312, 113535), (1392, 107010), (1440, 103443), (1476, 100920), (1566, 95120), (1640, 90828), (1682, 88560), (1740, 85608), (1845, 80736), (1968, 75690), (2088, 71340), (2160, 68962), (2214, 67280), (2320, 64206), (2378, 62640), (2460, 60552), (2523, 59040), (2610, 57072), (2784, 53505), (2952, 50460), (3132, 47560), (3280, 45414), (3364, 44280), (3480, 42804), (3567, 41760), (3690, 40368), (3915, 38048), (3936, 37845), (4176, 35670), (4205, 35424), (4320, 34481), (4428, 33640), (4640, 32103), (4756, 31320), (4920, 30276), (5046, 29520), (5220, 28536), (5535, 26912), (5904, 25230), (5945, 25056), (6264, 23780), (6560, 22707), (6728, 22140), (6960, 21402), (7134, 20880), (7380, 20184), (7569, 19680), (7830, 19024), (8352, 17835), (8410, 17712), (8856, 16820), (9512, 15660), (9840, 15138), (10092, 14760), (10440, 14268), (10701, 13920), (11070, 13456), (11808, 12615), (11890, 12528)]