198412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9613}}^1$

素因数の和:9674

約数の個数: 96

約数和(自身を含む): 639600192

約数和(自身を除く): 441187872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9613, 10320, 19226, 20640, 28839, 38452, 48065, 57678, 76904, 96130, 115356, 144195, 153808, 192260, 230712, 288390, 307616, 384520, 413359, 461424, 576780, 769040, 826718, 922848, 1153560, 1240077, 1538080, 1653436, 2066795, 2307120, 2480154, 3306872, 4133590, 4614240, 4960308, 6200385, 6613744, 8267180, 9920616, 12400770, 13227488, 16534360, 19841232, 24801540, 33068720, 39682464, 49603080, 66137440, 99206160, 198412320]

約数ペア:

[(1, 198412320), (2, 99206160), (3, 66137440), (4, 49603080), (5, 39682464), (6, 33068720), (8, 24801540), (10, 19841232), (12, 16534360), (15, 13227488), (16, 12400770), (20, 9920616), (24, 8267180), (30, 6613744), (32, 6200385), (40, 4960308), (43, 4614240), (48, 4133590), (60, 3306872), (80, 2480154), (86, 2307120), (96, 2066795), (120, 1653436), (129, 1538080), (160, 1240077), (172, 1153560), (215, 922848), (240, 826718), (258, 769040), (344, 576780), (430, 461424), (480, 413359), (516, 384520), (645, 307616), (688, 288390), (860, 230712), (1032, 192260), (1290, 153808), (1376, 144195), (1720, 115356), (2064, 96130), (2580, 76904), (3440, 57678), (4128, 48065), (5160, 38452), (6880, 28839), (9613, 20640), (10320, 19226)]