235600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 60

約数和(自身を含む): 615040

約数和(自身を除く): 379440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 190, 200, 248, 304, 310, 380, 400, 475, 496, 589, 620, 760, 775, 950, 1178, 1240, 1520, 1550, 1900, 2356, 2480, 2945, 3100, 3800, 4712, 5890, 6200, 7600, 9424, 11780, 12400, 14725, 23560, 29450, 47120, 58900, 117800, 235600]

約数ペア:

[(1, 235600), (2, 117800), (4, 58900), (5, 47120), (8, 29450), (10, 23560), (16, 14725), (19, 12400), (20, 11780), (25, 9424), (31, 7600), (38, 6200), (40, 5890), (50, 4712), (62, 3800), (76, 3100), (80, 2945), (95, 2480), (100, 2356), (124, 1900), (152, 1550), (155, 1520), (190, 1240), (200, 1178), (248, 950), (304, 775), (310, 760), (380, 620), (400, 589), (475, 496)]