120081000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3116

約数の個数: 128

約数和(自身を含む): 403603200

約数和(自身を除く): 283522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3079, 3250, 3900, 4875, 6158, 6500, 7800, 9237, 9750, 12316, 13000, 15395, 18474, 19500, 24632, 30790, 36948, 39000, 40027, 46185, 61580, 73896, 76975, 80054, 92370, 120081, 123160, 153950, 160108, 184740, 200135, 230925, 240162, 307900, 320216, 369480, 384875, 400270, 461850, 480324, 600405, 615800, 769750, 800540, 923700, 960648, 1000675, 1154625, 1200810, 1539500, 1601080, 1847400, 2001350, 2309250, 2401620, 3002025, 3079000, 4002700, 4618500, 4803240, 5003375, 6004050, 8005400, 9237000, 10006750, 12008100, 15010125, 20013500, 24016200, 30020250, 40027000, 60040500, 120081000]

約数ペア:

[(1, 120081000), (2, 60040500), (3, 40027000), (4, 30020250), (5, 24016200), (6, 20013500), (8, 15010125), (10, 12008100), (12, 10006750), (13, 9237000), (15, 8005400), (20, 6004050), (24, 5003375), (25, 4803240), (26, 4618500), (30, 4002700), (39, 3079000), (40, 3002025), (50, 2401620), (52, 2309250), (60, 2001350), (65, 1847400), (75, 1601080), (78, 1539500), (100, 1200810), (104, 1154625), (120, 1000675), (125, 960648), (130, 923700), (150, 800540), (156, 769750), (195, 615800), (200, 600405), (250, 480324), (260, 461850), (300, 400270), (312, 384875), (325, 369480), (375, 320216), (390, 307900), (500, 240162), (520, 230925), (600, 200135), (650, 184740), (750, 160108), (780, 153950), (975, 123160), (1000, 120081), (1300, 92370), (1500, 80054), (1560, 76975), (1625, 73896), (1950, 61580), (2600, 46185), (3000, 40027), (3079, 39000), (3250, 36948), (3900, 30790), (4875, 24632), (6158, 19500), (6500, 18474), (7800, 15395), (9237, 13000), (9750, 12316)]