152800960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 112

約数和(自身を含む): 409139136

約数和(自身を除く): 256338176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1597, 1840, 2080, 2392, 2990, 3194, 3680, 4160, 4784, 5980, 6388, 7360, 7985, 9568, 11960, 12776, 15970, 19136, 20761, 23920, 25552, 31940, 36731, 41522, 47840, 51104, 63880, 73462, 83044, 95680, 102208, 103805, 127760, 146924, 166088, 183655, 207610, 255520, 293848, 332176, 367310, 415220, 477503, 511040, 587696, 664352, 734620, 830440, 955006, 1175392, 1328704, 1469240, 1660880, 1910012, 2350784, 2387515, 2938480, 3321760, 3820024, 4775030, 5876960, 6643520, 7640048, 9550060, 11753920, 15280096, 19100120, 30560192, 38200240, 76400480, 152800960]

約数ペア:

[(1, 152800960), (2, 76400480), (4, 38200240), (5, 30560192), (8, 19100120), (10, 15280096), (13, 11753920), (16, 9550060), (20, 7640048), (23, 6643520), (26, 5876960), (32, 4775030), (40, 3820024), (46, 3321760), (52, 2938480), (64, 2387515), (65, 2350784), (80, 1910012), (92, 1660880), (104, 1469240), (115, 1328704), (130, 1175392), (160, 955006), (184, 830440), (208, 734620), (230, 664352), (260, 587696), (299, 511040), (320, 477503), (368, 415220), (416, 367310), (460, 332176), (520, 293848), (598, 255520), (736, 207610), (832, 183655), (920, 166088), (1040, 146924), (1196, 127760), (1472, 103805), (1495, 102208), (1597, 95680), (1840, 83044), (2080, 73462), (2392, 63880), (2990, 51104), (3194, 47840), (3680, 41522), (4160, 36731), (4784, 31940), (5980, 25552), (6388, 23920), (7360, 20761), (7985, 19136), (9568, 15970), (11960, 12776)]