242311560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106277}}^1$

素因数の和:106310

約数の個数: 64

約数和(自身を含む): 765201600

約数和(自身を除く): 522890040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 106277, 212554, 318831, 425108, 531385, 637662, 850216, 1062770, 1275324, 1594155, 2019263, 2125540, 2550648, 3188310, 4038526, 4251080, 6057789, 6376620, 8077052, 10096315, 12115578, 12753240, 16154104, 20192630, 24231156, 30288945, 40385260, 48462312, 60577890, 80770520, 121155780, 242311560]

約数ペア:

[(1, 242311560), (2, 121155780), (3, 80770520), (4, 60577890), (5, 48462312), (6, 40385260), (8, 30288945), (10, 24231156), (12, 20192630), (15, 16154104), (19, 12753240), (20, 12115578), (24, 10096315), (30, 8077052), (38, 6376620), (40, 6057789), (57, 4251080), (60, 4038526), (76, 3188310), (95, 2550648), (114, 2125540), (120, 2019263), (152, 1594155), (190, 1275324), (228, 1062770), (285, 850216), (380, 637662), (456, 531385), (570, 425108), (760, 318831), (1140, 212554), (2280, 106277)]