236724280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19793}}^1$

素因数の和:19840

約数の個数: 64

約数和(自身を含む): 598570560

約数和(自身を除く): 361846280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 19793, 39586, 79172, 98965, 158344, 197930, 257309, 395860, 455239, 514618, 791720, 910478, 1029236, 1286545, 1820956, 2058472, 2276195, 2573090, 3641912, 4552390, 5146180, 5918107, 9104780, 10292360, 11836214, 18209560, 23672428, 29590535, 47344856, 59181070, 118362140, 236724280]

約数ペア:

[(1, 236724280), (2, 118362140), (4, 59181070), (5, 47344856), (8, 29590535), (10, 23672428), (13, 18209560), (20, 11836214), (23, 10292360), (26, 9104780), (40, 5918107), (46, 5146180), (52, 4552390), (65, 3641912), (92, 2573090), (104, 2276195), (115, 2058472), (130, 1820956), (184, 1286545), (230, 1029236), (260, 910478), (299, 791720), (460, 514618), (520, 455239), (598, 395860), (920, 257309), (1196, 197930), (1495, 158344), (2392, 98965), (2990, 79172), (5980, 39586), (11960, 19793)]