148418880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 507187200

約数和(自身を除く): 358768320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 79, 80, 95, 96, 103, 114, 120, 152, 158, 160, 190, 192, 206, 228, 237, 240, 285, 304, 309, 316, 320, 380, 395, 412, 456, 474, 480, 515, 570, 608, 618, 632, 760, 790, 824, 912, 948, 960, 1030, 1140, 1185, 1216, 1236, 1264, 1501, 1520, 1545, 1580, 1648, 1824, 1896, 1957, 2060, 2280, 2370, 2472, 2528, 3002, 3040, 3090, 3160, 3296, 3648, 3792, 3914, 4120, 4503, 4560, 4740, 4944, 5056, 5871, 6004, 6080, 6180, 6320, 6592, 7505, 7584, 7828, 8137, 8240, 9006, 9120, 9480, 9785, 9888, 11742, 12008, 12360, 12640, 15010, 15168, 15656, 16274, 16480, 18012, 18240, 18960, 19570, 19776, 22515, 23484, 24016, 24411, 24720, 25280, 29355, 30020, 31312, 32548, 32960, 36024, 37920, 39140, 40685, 45030, 46968, 48032, 48822, 49440, 58710, 60040, 62624, 65096, 72048, 75840, 78280, 81370, 90060, 93936, 96064, 97644, 98880, 117420, 120080, 122055, 125248, 130192, 144096, 154603, 156560, 162740, 180120, 187872, 195288, 234840, 240160, 244110, 260384, 288192, 309206, 313120, 325480, 360240, 375744, 390576, 463809, 469680, 480320, 488220, 520768, 618412, 626240, 650960, 720480, 773015, 781152, 927618, 939360, 976440, 1236824, 1301920, 1440960, 1546030, 1562304, 1855236, 1878720, 1952880, 2319045, 2473648, 2603840, 3092060, 3710472, 3905760, 4638090, 4947296, 6184120, 7420944, 7811520, 9276180, 9894592, 12368240, 14841888, 18552360, 24736480, 29683776, 37104720, 49472960, 74209440, 148418880]

約数ペア:

[(1, 148418880), (2, 74209440), (3, 49472960), (4, 37104720), (5, 29683776), (6, 24736480), (8, 18552360), (10, 14841888), (12, 12368240), (15, 9894592), (16, 9276180), (19, 7811520), (20, 7420944), (24, 6184120), (30, 4947296), (32, 4638090), (38, 3905760), (40, 3710472), (48, 3092060), (57, 2603840), (60, 2473648), (64, 2319045), (76, 1952880), (79, 1878720), (80, 1855236), (95, 1562304), (96, 1546030), (103, 1440960), (114, 1301920), (120, 1236824), (152, 976440), (158, 939360), (160, 927618), (190, 781152), (192, 773015), (206, 720480), (228, 650960), (237, 626240), (240, 618412), (285, 520768), (304, 488220), (309, 480320), (316, 469680), (320, 463809), (380, 390576), (395, 375744), (412, 360240), (456, 325480), (474, 313120), (480, 309206), (515, 288192), (570, 260384), (608, 244110), (618, 240160), (632, 234840), (760, 195288), (790, 187872), (824, 180120), (912, 162740), (948, 156560), (960, 154603), (1030, 144096), (1140, 130192), (1185, 125248), (1216, 122055), (1236, 120080), (1264, 117420), (1501, 98880), (1520, 97644), (1545, 96064), (1580, 93936), (1648, 90060), (1824, 81370), (1896, 78280), (1957, 75840), (2060, 72048), (2280, 65096), (2370, 62624), (2472, 60040), (2528, 58710), (3002, 49440), (3040, 48822), (3090, 48032), (3160, 46968), (3296, 45030), (3648, 40685), (3792, 39140), (3914, 37920), (4120, 36024), (4503, 32960), (4560, 32548), (4740, 31312), (4944, 30020), (5056, 29355), (5871, 25280), (6004, 24720), (6080, 24411), (6180, 24016), (6320, 23484), (6592, 22515), (7505, 19776), (7584, 19570), (7828, 18960), (8137, 18240), (8240, 18012), (9006, 16480), (9120, 16274), (9480, 15656), (9785, 15168), (9888, 15010), (11742, 12640), (12008, 12360)]