62528240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 158085120

約数和(自身を除く): 95556880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1327, 1520, 2356, 2480, 2654, 2945, 4712, 5308, 5890, 6635, 9424, 10616, 11780, 13270, 21232, 23560, 25213, 26540, 41137, 47120, 50426, 53080, 82274, 100852, 106160, 126065, 164548, 201704, 205685, 252130, 329096, 403408, 411370, 504260, 658192, 781603, 822740, 1008520, 1563206, 1645480, 2017040, 3126412, 3290960, 3908015, 6252824, 7816030, 12505648, 15632060, 31264120, 62528240]

約数ペア:

[(1, 62528240), (2, 31264120), (4, 15632060), (5, 12505648), (8, 7816030), (10, 6252824), (16, 3908015), (19, 3290960), (20, 3126412), (31, 2017040), (38, 1645480), (40, 1563206), (62, 1008520), (76, 822740), (80, 781603), (95, 658192), (124, 504260), (152, 411370), (155, 403408), (190, 329096), (248, 252130), (304, 205685), (310, 201704), (380, 164548), (496, 126065), (589, 106160), (620, 100852), (760, 82274), (1178, 53080), (1240, 50426), (1327, 47120), (1520, 41137), (2356, 26540), (2480, 25213), (2654, 23560), (2945, 21232), (4712, 13270), (5308, 11780), (5890, 10616), (6635, 9424)]