1533498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245753}}^1$

素因数の和:245784

約数の個数: 96

約数和(自身を含む): 5202120672

約数和(自身を除く): 3668621952

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 245753, 491506, 737259, 983012, 1228765, 1474518, 1966024, 2457530, 2949036, 3194789, 3686295, 3932048, 4915060, 5898072, 6389578, 7372590, 7864096, 9584367, 9830120, 11796144, 12779156, 14745180, 15973945, 19168734, 19660240, 23592288, 25558312, 29490360, 31947890, 38337468, 39320480, 47921835, 51116624, 58980720, 63895780, 76674936, 95843670, 102233248, 117961440, 127791560, 153349872, 191687340, 255583120, 306699744, 383374680, 511166240, 766749360, 1533498720]

約数ペア:

[(1, 1533498720), (2, 766749360), (3, 511166240), (4, 383374680), (5, 306699744), (6, 255583120), (8, 191687340), (10, 153349872), (12, 127791560), (13, 117961440), (15, 102233248), (16, 95843670), (20, 76674936), (24, 63895780), (26, 58980720), (30, 51116624), (32, 47921835), (39, 39320480), (40, 38337468), (48, 31947890), (52, 29490360), (60, 25558312), (65, 23592288), (78, 19660240), (80, 19168734), (96, 15973945), (104, 14745180), (120, 12779156), (130, 11796144), (156, 9830120), (160, 9584367), (195, 7864096), (208, 7372590), (240, 6389578), (260, 5898072), (312, 4915060), (390, 3932048), (416, 3686295), (480, 3194789), (520, 2949036), (624, 2457530), (780, 1966024), (1040, 1474518), (1248, 1228765), (1560, 983012), (2080, 737259), (3120, 491506), (6240, 245753)]