60884000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 93848032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 491, 496, 500, 620, 775, 800, 982, 992, 1000, 1240, 1550, 1964, 2000, 2455, 2480, 3100, 3875, 3928, 4000, 4910, 4960, 6200, 7750, 7856, 9820, 12275, 12400, 15221, 15500, 15712, 19640, 24550, 24800, 30442, 31000, 39280, 49100, 60884, 61375, 62000, 76105, 78560, 98200, 121768, 122750, 124000, 152210, 196400, 243536, 245500, 304420, 380525, 392800, 487072, 491000, 608840, 761050, 982000, 1217680, 1522100, 1902625, 1964000, 2435360, 3044200, 3805250, 6088400, 7610500, 12176800, 15221000, 30442000, 60884000]

約数ペア:

[(1, 60884000), (2, 30442000), (4, 15221000), (5, 12176800), (8, 7610500), (10, 6088400), (16, 3805250), (20, 3044200), (25, 2435360), (31, 1964000), (32, 1902625), (40, 1522100), (50, 1217680), (62, 982000), (80, 761050), (100, 608840), (124, 491000), (125, 487072), (155, 392800), (160, 380525), (200, 304420), (248, 245500), (250, 243536), (310, 196400), (400, 152210), (491, 124000), (496, 122750), (500, 121768), (620, 98200), (775, 78560), (800, 76105), (982, 62000), (992, 61375), (1000, 60884), (1240, 49100), (1550, 39280), (1964, 31000), (2000, 30442), (2455, 24800), (2480, 24550), (3100, 19640), (3875, 15712), (3928, 15500), (4000, 15221), (4910, 12400), (4960, 12275), (6200, 9820), (7750, 7856)]