238031040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19073}}^1$

素因数の和:19106

約数の個数: 112

約数和(自身を含む): 813925728

約数和(自身を除く): 575894688

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 190730, 228876, 247949, 286095, 305168, 381460, 457752, 495898, 572190, 610336, 743847, 762920, 915504, 991796, 1144380, 1220672, 1239745, 1487694, 1525840, 1831008, 1983592, 2288760, 2479490, 2975388, 3051680, 3662016, 3719235, 3967184, 4577520, 4958980, 5950776, 6103360, 7438470, 7934368, 9155040, 9917960, 11901552, 14876940, 15868736, 18310080, 19835920, 23803104, 29753880, 39671840, 47606208, 59507760, 79343680, 119015520, 238031040]

約数ペア:

[(1, 238031040), (2, 119015520), (3, 79343680), (4, 59507760), (5, 47606208), (6, 39671840), (8, 29753880), (10, 23803104), (12, 19835920), (13, 18310080), (15, 15868736), (16, 14876940), (20, 11901552), (24, 9917960), (26, 9155040), (30, 7934368), (32, 7438470), (39, 6103360), (40, 5950776), (48, 4958980), (52, 4577520), (60, 3967184), (64, 3719235), (65, 3662016), (78, 3051680), (80, 2975388), (96, 2479490), (104, 2288760), (120, 1983592), (130, 1831008), (156, 1525840), (160, 1487694), (192, 1239745), (195, 1220672), (208, 1144380), (240, 991796), (260, 915504), (312, 762920), (320, 743847), (390, 610336), (416, 572190), (480, 495898), (520, 457752), (624, 381460), (780, 305168), (832, 286095), (960, 247949), (1040, 228876), (1248, 190730), (1560, 152584), (2080, 114438), (2496, 95365), (3120, 76292), (4160, 57219), (6240, 38146), (12480, 19073)]