69017880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30271}}^1$

素因数の和:30304

約数の個数: 64

約数和(自身を含む): 217958400

約数和(自身を除く): 148940520

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, 30271, 60542, 90813, 121084, 151355, 181626, 242168, 302710, 363252, 454065, 575149, 605420, 726504, 908130, 1150298, 1210840, 1725447, 1816260, 2300596, 2875745, 3450894, 3632520, 4601192, 5751490, 6901788, 8627235, 11502980, 13803576, 17254470, 23005960, 34508940, 69017880]

約数ペア:

[(1, 69017880), (2, 34508940), (3, 23005960), (4, 17254470), (5, 13803576), (6, 11502980), (8, 8627235), (10, 6901788), (12, 5751490), (15, 4601192), (19, 3632520), (20, 3450894), (24, 2875745), (30, 2300596), (38, 1816260), (40, 1725447), (57, 1210840), (60, 1150298), (76, 908130), (95, 726504), (114, 605420), (120, 575149), (152, 454065), (190, 363252), (228, 302710), (285, 242168), (380, 181626), (456, 151355), (570, 121084), (760, 90813), (1140, 60542), (2280, 30271)]