1195620400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7417}}^1$

素因数の和:7479

約数の個数: 120

約数和(自身を含む): 3193656704

約数和(自身を除く): 1998036304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1550, 1612, 2015, 2480, 2600, 3100, 3224, 4030, 5200, 6200, 6448, 7417, 8060, 10075, 12400, 14834, 16120, 20150, 29668, 32240, 37085, 40300, 59336, 74170, 80600, 96421, 118672, 148340, 161200, 185425, 192842, 229927, 296680, 370850, 385684, 459854, 482105, 593360, 741700, 771368, 919708, 964210, 1149635, 1483400, 1542736, 1839416, 1928420, 2299270, 2410525, 2966800, 2989051, 3678832, 3856840, 4598540, 4821050, 5748175, 5978102, 7713680, 9197080, 9642100, 11496350, 11956204, 14945255, 18394160, 19284200, 22992700, 23912408, 29890510, 38568400, 45985400, 47824816, 59781020, 74726275, 91970800, 119562040, 149452550, 239124080, 298905100, 597810200, 1195620400]

約数ペア:

[(1, 1195620400), (2, 597810200), (4, 298905100), (5, 239124080), (8, 149452550), (10, 119562040), (13, 91970800), (16, 74726275), (20, 59781020), (25, 47824816), (26, 45985400), (31, 38568400), (40, 29890510), (50, 23912408), (52, 22992700), (62, 19284200), (65, 18394160), (80, 14945255), (100, 11956204), (104, 11496350), (124, 9642100), (130, 9197080), (155, 7713680), (200, 5978102), (208, 5748175), (248, 4821050), (260, 4598540), (310, 3856840), (325, 3678832), (400, 2989051), (403, 2966800), (496, 2410525), (520, 2299270), (620, 1928420), (650, 1839416), (775, 1542736), (806, 1483400), (1040, 1149635), (1240, 964210), (1300, 919708), (1550, 771368), (1612, 741700), (2015, 593360), (2480, 482105), (2600, 459854), (3100, 385684), (3224, 370850), (4030, 296680), (5200, 229927), (6200, 192842), (6448, 185425), (7417, 161200), (8060, 148340), (10075, 118672), (12400, 96421), (14834, 80600), (16120, 74170), (20150, 59336), (29668, 40300), (32240, 37085)]