68614320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 229985280

約数和(自身を除く): 161370960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 367, 380, 410, 456, 492, 570, 615, 656, 734, 760, 779, 820, 912, 984, 1101, 1140, 1230, 1468, 1520, 1558, 1640, 1835, 1968, 2202, 2280, 2337, 2460, 2936, 3116, 3280, 3670, 3895, 4404, 4560, 4674, 4920, 5505, 5872, 6232, 6973, 7340, 7790, 8808, 9348, 9840, 11010, 11685, 12464, 13946, 14680, 15047, 15580, 17616, 18696, 20919, 22020, 23370, 27892, 29360, 30094, 31160, 34865, 37392, 41838, 44040, 45141, 46740, 55784, 60188, 62320, 69730, 75235, 83676, 88080, 90282, 93480, 104595, 111568, 120376, 139460, 150470, 167352, 180564, 186960, 209190, 225705, 240752, 278920, 285893, 300940, 334704, 361128, 418380, 451410, 557840, 571786, 601880, 722256, 836760, 857679, 902820, 1143572, 1203760, 1429465, 1673520, 1715358, 1805640, 2287144, 2858930, 3430716, 3611280, 4288395, 4574288, 5717860, 6861432, 8576790, 11435720, 13722864, 17153580, 22871440, 34307160, 68614320]

約数ペア:

[(1, 68614320), (2, 34307160), (3, 22871440), (4, 17153580), (5, 13722864), (6, 11435720), (8, 8576790), (10, 6861432), (12, 5717860), (15, 4574288), (16, 4288395), (19, 3611280), (20, 3430716), (24, 2858930), (30, 2287144), (38, 1805640), (40, 1715358), (41, 1673520), (48, 1429465), (57, 1203760), (60, 1143572), (76, 902820), (80, 857679), (82, 836760), (95, 722256), (114, 601880), (120, 571786), (123, 557840), (152, 451410), (164, 418380), (190, 361128), (205, 334704), (228, 300940), (240, 285893), (246, 278920), (285, 240752), (304, 225705), (328, 209190), (367, 186960), (380, 180564), (410, 167352), (456, 150470), (492, 139460), (570, 120376), (615, 111568), (656, 104595), (734, 93480), (760, 90282), (779, 88080), (820, 83676), (912, 75235), (984, 69730), (1101, 62320), (1140, 60188), (1230, 55784), (1468, 46740), (1520, 45141), (1558, 44040), (1640, 41838), (1835, 37392), (1968, 34865), (2202, 31160), (2280, 30094), (2337, 29360), (2460, 27892), (2936, 23370), (3116, 22020), (3280, 20919), (3670, 18696), (3895, 17616), (4404, 15580), (4560, 15047), (4674, 14680), (4920, 13946), (5505, 12464), (5872, 11685), (6232, 11010), (6973, 9840), (7340, 9348), (7790, 8808)]