75664080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5569

約数の個数: 120

約数和(自身を含む): 267527520

約数和(自身を除く): 191863440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5531, 6840, 11062, 13680, 16593, 22124, 27655, 33186, 44248, 49779, 55310, 66372, 82965, 88496, 99558, 105089, 110620, 132744, 165930, 199116, 210178, 221240, 248895, 265488, 315267, 331860, 398232, 420356, 442480, 497790, 525445, 630534, 663720, 796464, 840712, 945801, 995580, 1050890, 1261068, 1327440, 1576335, 1681424, 1891602, 1991160, 2101780, 2522136, 3152670, 3783204, 3982320, 4203560, 4729005, 5044272, 6305340, 7566408, 8407120, 9458010, 12610680, 15132816, 18916020, 25221360, 37832040, 75664080]

約数ペア:

[(1, 75664080), (2, 37832040), (3, 25221360), (4, 18916020), (5, 15132816), (6, 12610680), (8, 9458010), (9, 8407120), (10, 7566408), (12, 6305340), (15, 5044272), (16, 4729005), (18, 4203560), (19, 3982320), (20, 3783204), (24, 3152670), (30, 2522136), (36, 2101780), (38, 1991160), (40, 1891602), (45, 1681424), (48, 1576335), (57, 1327440), (60, 1261068), (72, 1050890), (76, 995580), (80, 945801), (90, 840712), (95, 796464), (114, 663720), (120, 630534), (144, 525445), (152, 497790), (171, 442480), (180, 420356), (190, 398232), (228, 331860), (240, 315267), (285, 265488), (304, 248895), (342, 221240), (360, 210178), (380, 199116), (456, 165930), (570, 132744), (684, 110620), (720, 105089), (760, 99558), (855, 88496), (912, 82965), (1140, 66372), (1368, 55310), (1520, 49779), (1710, 44248), (2280, 33186), (2736, 27655), (3420, 22124), (4560, 16593), (5531, 13680), (6840, 11062)]