47253960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 125718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 439, 460, 468, 520, 552, 585, 598, 690, 780, 828, 878, 897, 920, 936, 1035, 1170, 1196, 1317, 1380, 1495, 1560, 1656, 1756, 1794, 2070, 2195, 2340, 2392, 2634, 2691, 2760, 2990, 3512, 3588, 3951, 4140, 4390, 4485, 4680, 5268, 5382, 5707, 5980, 6585, 7176, 7902, 8280, 8780, 8970, 10097, 10536, 10764, 11414, 11960, 13170, 13455, 15804, 17121, 17560, 17940, 19755, 20194, 21528, 22828, 26340, 26910, 28535, 30291, 31608, 34242, 35880, 39510, 40388, 45656, 50485, 51363, 52680, 53820, 57070, 60582, 68484, 79020, 80776, 85605, 90873, 100970, 102726, 107640, 114140, 121164, 131261, 136968, 151455, 158040, 171210, 181746, 201940, 205452, 228280, 242328, 256815, 262522, 302910, 342420, 363492, 393783, 403880, 410904, 454365, 513630, 525044, 605820, 656305, 684840, 726984, 787566, 908730, 1027260, 1050088, 1181349, 1211640, 1312610, 1575132, 1817460, 1968915, 2054520, 2362698, 2625220, 3150264, 3634920, 3937830, 4725396, 5250440, 5906745, 7875660, 9450792, 11813490, 15751320, 23626980, 47253960]

約数ペア:

[(1, 47253960), (2, 23626980), (3, 15751320), (4, 11813490), (5, 9450792), (6, 7875660), (8, 5906745), (9, 5250440), (10, 4725396), (12, 3937830), (13, 3634920), (15, 3150264), (18, 2625220), (20, 2362698), (23, 2054520), (24, 1968915), (26, 1817460), (30, 1575132), (36, 1312610), (39, 1211640), (40, 1181349), (45, 1050088), (46, 1027260), (52, 908730), (60, 787566), (65, 726984), (69, 684840), (72, 656305), (78, 605820), (90, 525044), (92, 513630), (104, 454365), (115, 410904), (117, 403880), (120, 393783), (130, 363492), (138, 342420), (156, 302910), (180, 262522), (184, 256815), (195, 242328), (207, 228280), (230, 205452), (234, 201940), (260, 181746), (276, 171210), (299, 158040), (312, 151455), (345, 136968), (360, 131261), (390, 121164), (414, 114140), (439, 107640), (460, 102726), (468, 100970), (520, 90873), (552, 85605), (585, 80776), (598, 79020), (690, 68484), (780, 60582), (828, 57070), (878, 53820), (897, 52680), (920, 51363), (936, 50485), (1035, 45656), (1170, 40388), (1196, 39510), (1317, 35880), (1380, 34242), (1495, 31608), (1560, 30291), (1656, 28535), (1756, 26910), (1794, 26340), (2070, 22828), (2195, 21528), (2340, 20194), (2392, 19755), (2634, 17940), (2691, 17560), (2760, 17121), (2990, 15804), (3512, 13455), (3588, 13170), (3951, 11960), (4140, 11414), (4390, 10764), (4485, 10536), (4680, 10097), (5268, 8970), (5382, 8780), (5707, 8280), (5980, 7902), (6585, 7176)]