153102720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 128

約数和(自身を含む): 509379840

約数和(自身を除く): 356277120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3467, 3680, 4416, 5520, 6934, 7360, 8832, 10401, 11040, 13868, 14720, 17335, 20802, 22080, 27736, 34670, 41604, 44160, 52005, 55472, 69340, 79741, 83208, 104010, 110944, 138680, 159482, 166416, 208020, 221888, 239223, 277360, 318964, 332832, 398705, 416040, 443776, 478446, 554720, 637928, 665664, 797410, 832080, 956892, 1109440, 1196115, 1275856, 1331328, 1594820, 1664160, 1913784, 2218880, 2392230, 2551712, 3189640, 3328320, 3827568, 4784460, 5103424, 6379280, 6656640, 7655136, 9568920, 10206848, 12758560, 15310272, 19137840, 25517120, 30620544, 38275680, 51034240, 76551360, 153102720]

約数ペア:

[(1, 153102720), (2, 76551360), (3, 51034240), (4, 38275680), (5, 30620544), (6, 25517120), (8, 19137840), (10, 15310272), (12, 12758560), (15, 10206848), (16, 9568920), (20, 7655136), (23, 6656640), (24, 6379280), (30, 5103424), (32, 4784460), (40, 3827568), (46, 3328320), (48, 3189640), (60, 2551712), (64, 2392230), (69, 2218880), (80, 1913784), (92, 1664160), (96, 1594820), (115, 1331328), (120, 1275856), (128, 1196115), (138, 1109440), (160, 956892), (184, 832080), (192, 797410), (230, 665664), (240, 637928), (276, 554720), (320, 478446), (345, 443776), (368, 416040), (384, 398705), (460, 332832), (480, 318964), (552, 277360), (640, 239223), (690, 221888), (736, 208020), (920, 166416), (960, 159482), (1104, 138680), (1380, 110944), (1472, 104010), (1840, 83208), (1920, 79741), (2208, 69340), (2760, 55472), (2944, 52005), (3467, 44160), (3680, 41604), (4416, 34670), (5520, 27736), (6934, 22080), (7360, 20802), (8832, 17335), (10401, 14720), (11040, 13868)]