123348324720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{32717}}^1$

素因数の和:33439

約数の個数: 160

約数和(自身を含む): 399601423872

約数和(自身を除く): 276253099152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 683, 690, 920, 1104, 1366, 1380, 1840, 2049, 2732, 2760, 3415, 4098, 5464, 5520, 6830, 8196, 10245, 10928, 13660, 15709, 16392, 20490, 27320, 31418, 32717, 32784, 40980, 47127, 54640, 62836, 65434, 78545, 81960, 94254, 98151, 125672, 130868, 157090, 163585, 163920, 188508, 196302, 235635, 251344, 261736, 314180, 327170, 377016, 392604, 471270, 490755, 523472, 628360, 654340, 752491, 754032, 785208, 942540, 981510, 1256720, 1308680, 1504982, 1570416, 1885080, 1963020, 2257473, 2617360, 3009964, 3762455, 3770160, 3926040, 4514946, 6019928, 7524910, 7852080, 9029892, 11287365, 12039856, 15049820, 18059784, 22345711, 22574730, 30099640, 36119568, 44691422, 45149460, 60199280, 67037133, 89382844, 90298920, 111728555, 134074266, 178765688, 180597840, 223457110, 268148532, 335185665, 357531376, 446914220, 513951353, 536297064, 670371330, 893828440, 1027902706, 1072594128, 1340742660, 1541854059, 1787656880, 2055805412, 2569756765, 2681485320, 3083708118, 4111610824, 5139513530, 5362970640, 6167416236, 7709270295, 8223221648, 10279027060, 12334832472, 15418540590, 20558054120, 24669664944, 30837081180, 41116108240, 61674162360, 123348324720]

約数ペア:

[(1, 123348324720), (2, 61674162360), (3, 41116108240), (4, 30837081180), (5, 24669664944), (6, 20558054120), (8, 15418540590), (10, 12334832472), (12, 10279027060), (15, 8223221648), (16, 7709270295), (20, 6167416236), (23, 5362970640), (24, 5139513530), (30, 4111610824), (40, 3083708118), (46, 2681485320), (48, 2569756765), (60, 2055805412), (69, 1787656880), (80, 1541854059), (92, 1340742660), (115, 1072594128), (120, 1027902706), (138, 893828440), (184, 670371330), (230, 536297064), (240, 513951353), (276, 446914220), (345, 357531376), (368, 335185665), (460, 268148532), (552, 223457110), (683, 180597840), (690, 178765688), (920, 134074266), (1104, 111728555), (1366, 90298920), (1380, 89382844), (1840, 67037133), (2049, 60199280), (2732, 45149460), (2760, 44691422), (3415, 36119568), (4098, 30099640), (5464, 22574730), (5520, 22345711), (6830, 18059784), (8196, 15049820), (10245, 12039856), (10928, 11287365), (13660, 9029892), (15709, 7852080), (16392, 7524910), (20490, 6019928), (27320, 4514946), (31418, 3926040), (32717, 3770160), (32784, 3762455), (40980, 3009964), (47127, 2617360), (54640, 2257473), (62836, 1963020), (65434, 1885080), (78545, 1570416), (81960, 1504982), (94254, 1308680), (98151, 1256720), (125672, 981510), (130868, 942540), (157090, 785208), (163585, 754032), (163920, 752491), (188508, 654340), (196302, 628360), (235635, 523472), (251344, 490755), (261736, 471270), (314180, 392604), (327170, 377016)]