147202560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6389}}^1$

素因数の和:6418

約数の個数: 120

約数和(自身を含む): 509883660

約数和(自身を除く): 362681100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6389, 7680, 11520, 12778, 19167, 23040, 25556, 31945, 38334, 51112, 57501, 63890, 76668, 95835, 102224, 115002, 127780, 153336, 191670, 204448, 230004, 255560, 287505, 306672, 383340, 408896, 460008, 511120, 575010, 613344, 766680, 817792, 920016, 1022240, 1150020, 1226688, 1533360, 1635584, 1840032, 2044480, 2300040, 2453376, 3066720, 3271168, 3680064, 4088960, 4600080, 4906752, 6133440, 7360128, 8177920, 9200160, 9813504, 12266880, 14720256, 16355840, 18400320, 24533760, 29440512, 36800640, 49067520, 73601280, 147202560]

約数ペア:

[(1, 147202560), (2, 73601280), (3, 49067520), (4, 36800640), (5, 29440512), (6, 24533760), (8, 18400320), (9, 16355840), (10, 14720256), (12, 12266880), (15, 9813504), (16, 9200160), (18, 8177920), (20, 7360128), (24, 6133440), (30, 4906752), (32, 4600080), (36, 4088960), (40, 3680064), (45, 3271168), (48, 3066720), (60, 2453376), (64, 2300040), (72, 2044480), (80, 1840032), (90, 1635584), (96, 1533360), (120, 1226688), (128, 1150020), (144, 1022240), (160, 920016), (180, 817792), (192, 766680), (240, 613344), (256, 575010), (288, 511120), (320, 460008), (360, 408896), (384, 383340), (480, 306672), (512, 287505), (576, 255560), (640, 230004), (720, 204448), (768, 191670), (960, 153336), (1152, 127780), (1280, 115002), (1440, 102224), (1536, 95835), (1920, 76668), (2304, 63890), (2560, 57501), (2880, 51112), (3840, 38334), (4608, 31945), (5760, 25556), (6389, 23040), (7680, 19167), (11520, 12778)]