154895520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 532756224

約数和(自身を除く): 377860704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 195, 206, 208, 240, 241, 260, 309, 312, 390, 412, 416, 480, 482, 515, 520, 618, 624, 723, 780, 824, 964, 1030, 1040, 1205, 1236, 1248, 1339, 1446, 1545, 1560, 1648, 1928, 2060, 2080, 2410, 2472, 2678, 2892, 3090, 3120, 3133, 3296, 3615, 3856, 4017, 4120, 4820, 4944, 5356, 5784, 6180, 6240, 6266, 6695, 7230, 7712, 8034, 8240, 9399, 9640, 9888, 10712, 11568, 12360, 12532, 13390, 14460, 15665, 16068, 16480, 18798, 19280, 20085, 21424, 23136, 24720, 24823, 25064, 26780, 28920, 31330, 32136, 37596, 38560, 40170, 42848, 46995, 49440, 49646, 50128, 53560, 57840, 62660, 64272, 74469, 75192, 80340, 93990, 99292, 100256, 107120, 115680, 124115, 125320, 128544, 148938, 150384, 160680, 187980, 198584, 214240, 248230, 250640, 297876, 300768, 321360, 322699, 372345, 375960, 397168, 496460, 501280, 595752, 642720, 645398, 744690, 751920, 794336, 968097, 992920, 1191504, 1290796, 1489380, 1503840, 1613495, 1936194, 1985840, 2383008, 2581592, 2978760, 3226990, 3872388, 3971680, 4840485, 5163184, 5957520, 6453980, 7744776, 9680970, 10326368, 11915040, 12907960, 15489552, 19361940, 25815920, 30979104, 38723880, 51631840, 77447760, 154895520]

約数ペア:

[(1, 154895520), (2, 77447760), (3, 51631840), (4, 38723880), (5, 30979104), (6, 25815920), (8, 19361940), (10, 15489552), (12, 12907960), (13, 11915040), (15, 10326368), (16, 9680970), (20, 7744776), (24, 6453980), (26, 5957520), (30, 5163184), (32, 4840485), (39, 3971680), (40, 3872388), (48, 3226990), (52, 2978760), (60, 2581592), (65, 2383008), (78, 1985840), (80, 1936194), (96, 1613495), (103, 1503840), (104, 1489380), (120, 1290796), (130, 1191504), (156, 992920), (160, 968097), (195, 794336), (206, 751920), (208, 744690), (240, 645398), (241, 642720), (260, 595752), (309, 501280), (312, 496460), (390, 397168), (412, 375960), (416, 372345), (480, 322699), (482, 321360), (515, 300768), (520, 297876), (618, 250640), (624, 248230), (723, 214240), (780, 198584), (824, 187980), (964, 160680), (1030, 150384), (1040, 148938), (1205, 128544), (1236, 125320), (1248, 124115), (1339, 115680), (1446, 107120), (1545, 100256), (1560, 99292), (1648, 93990), (1928, 80340), (2060, 75192), (2080, 74469), (2410, 64272), (2472, 62660), (2678, 57840), (2892, 53560), (3090, 50128), (3120, 49646), (3133, 49440), (3296, 46995), (3615, 42848), (3856, 40170), (4017, 38560), (4120, 37596), (4820, 32136), (4944, 31330), (5356, 28920), (5784, 26780), (6180, 25064), (6240, 24823), (6266, 24720), (6695, 23136), (7230, 21424), (7712, 20085), (8034, 19280), (8240, 18798), (9399, 16480), (9640, 16068), (9888, 15665), (10712, 14460), (11568, 13390), (12360, 12532)]