105090720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31277}}^1$

素因数の和:31302

約数の個数: 96

約数和(自身を含む): 378338688

約数和(自身を除く): 273247968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 31277, 62554, 93831, 125108, 156385, 187662, 218939, 250216, 312770, 375324, 437878, 469155, 500432, 625540, 656817, 750648, 875756, 938310, 1000864, 1094695, 1251080, 1313634, 1501296, 1751512, 1876620, 2189390, 2502160, 2627268, 3002592, 3284085, 3503024, 3753240, 4378780, 5004320, 5254536, 6568170, 7006048, 7506480, 8757560, 10509072, 13136340, 15012960, 17515120, 21018144, 26272680, 35030240, 52545360, 105090720]

約数ペア:

[(1, 105090720), (2, 52545360), (3, 35030240), (4, 26272680), (5, 21018144), (6, 17515120), (7, 15012960), (8, 13136340), (10, 10509072), (12, 8757560), (14, 7506480), (15, 7006048), (16, 6568170), (20, 5254536), (21, 5004320), (24, 4378780), (28, 3753240), (30, 3503024), (32, 3284085), (35, 3002592), (40, 2627268), (42, 2502160), (48, 2189390), (56, 1876620), (60, 1751512), (70, 1501296), (80, 1313634), (84, 1251080), (96, 1094695), (105, 1000864), (112, 938310), (120, 875756), (140, 750648), (160, 656817), (168, 625540), (210, 500432), (224, 469155), (240, 437878), (280, 375324), (336, 312770), (420, 250216), (480, 218939), (560, 187662), (672, 156385), (840, 125108), (1120, 93831), (1680, 62554), (3360, 31277)]