120752760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 384238080

約数和(自身を除く): 263485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 653, 670, 690, 804, 920, 1005, 1306, 1340, 1380, 1541, 1608, 1959, 2010, 2612, 2680, 2760, 3082, 3265, 3918, 4020, 4623, 5224, 6164, 6530, 7705, 7836, 8040, 9246, 9795, 12328, 13060, 15019, 15410, 15672, 18492, 19590, 23115, 26120, 30038, 30820, 36984, 39180, 43751, 45057, 46230, 60076, 61640, 75095, 78360, 87502, 90114, 92460, 120152, 131253, 150190, 175004, 180228, 184920, 218755, 225285, 262506, 300380, 350008, 360456, 437510, 450570, 525012, 600760, 656265, 875020, 901140, 1006273, 1050024, 1312530, 1750040, 1802280, 2012546, 2625060, 3018819, 4025092, 5031365, 5250120, 6037638, 8050184, 10062730, 12075276, 15094095, 20125460, 24150552, 30188190, 40250920, 60376380, 120752760]

約数ペア:

[(1, 120752760), (2, 60376380), (3, 40250920), (4, 30188190), (5, 24150552), (6, 20125460), (8, 15094095), (10, 12075276), (12, 10062730), (15, 8050184), (20, 6037638), (23, 5250120), (24, 5031365), (30, 4025092), (40, 3018819), (46, 2625060), (60, 2012546), (67, 1802280), (69, 1750040), (92, 1312530), (115, 1050024), (120, 1006273), (134, 901140), (138, 875020), (184, 656265), (201, 600760), (230, 525012), (268, 450570), (276, 437510), (335, 360456), (345, 350008), (402, 300380), (460, 262506), (536, 225285), (552, 218755), (653, 184920), (670, 180228), (690, 175004), (804, 150190), (920, 131253), (1005, 120152), (1306, 92460), (1340, 90114), (1380, 87502), (1541, 78360), (1608, 75095), (1959, 61640), (2010, 60076), (2612, 46230), (2680, 45057), (2760, 43751), (3082, 39180), (3265, 36984), (3918, 30820), (4020, 30038), (4623, 26120), (5224, 23115), (6164, 19590), (6530, 18492), (7705, 15672), (7836, 15410), (8040, 15019), (9246, 13060), (9795, 12328)]