198529560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23977}}^1$

素因数の和:24017

約数の個数: 96

約数和(自身を含む): 673302240

約数和(自身を除く): 474772680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 23977, 47954, 71931, 95908, 119885, 143862, 191816, 215793, 239770, 287724, 359655, 431586, 479540, 551471, 575448, 719310, 863172, 959080, 1078965, 1102942, 1438620, 1654413, 1726344, 2157930, 2205884, 2757355, 2877240, 3308826, 4315860, 4411768, 4963239, 5514710, 6617652, 8272065, 8631720, 9926478, 11029420, 13235304, 16544130, 19852956, 22058840, 24816195, 33088260, 39705912, 49632390, 66176520, 99264780, 198529560]

約数ペア:

[(1, 198529560), (2, 99264780), (3, 66176520), (4, 49632390), (5, 39705912), (6, 33088260), (8, 24816195), (9, 22058840), (10, 19852956), (12, 16544130), (15, 13235304), (18, 11029420), (20, 9926478), (23, 8631720), (24, 8272065), (30, 6617652), (36, 5514710), (40, 4963239), (45, 4411768), (46, 4315860), (60, 3308826), (69, 2877240), (72, 2757355), (90, 2205884), (92, 2157930), (115, 1726344), (120, 1654413), (138, 1438620), (180, 1102942), (184, 1078965), (207, 959080), (230, 863172), (276, 719310), (345, 575448), (360, 551471), (414, 479540), (460, 431586), (552, 359655), (690, 287724), (828, 239770), (920, 215793), (1035, 191816), (1380, 143862), (1656, 119885), (2070, 95908), (2760, 71931), (4140, 47954), (8280, 23977)]