29520480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5591}}^1$

素因数の和:5620

約数の個数: 96

約数和(自身を含む): 101461248

約数和(自身を除く): 71940768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 5591, 11182, 16773, 22364, 27955, 33546, 44728, 55910, 61501, 67092, 83865, 89456, 111820, 123002, 134184, 167730, 178912, 184503, 223640, 246004, 268368, 307505, 335460, 369006, 447280, 492008, 536736, 615010, 670920, 738012, 894560, 922515, 984016, 1230020, 1341840, 1476024, 1845030, 1968032, 2460040, 2683680, 2952048, 3690060, 4920080, 5904096, 7380120, 9840160, 14760240, 29520480]

約数ペア:

[(1, 29520480), (2, 14760240), (3, 9840160), (4, 7380120), (5, 5904096), (6, 4920080), (8, 3690060), (10, 2952048), (11, 2683680), (12, 2460040), (15, 1968032), (16, 1845030), (20, 1476024), (22, 1341840), (24, 1230020), (30, 984016), (32, 922515), (33, 894560), (40, 738012), (44, 670920), (48, 615010), (55, 536736), (60, 492008), (66, 447280), (80, 369006), (88, 335460), (96, 307505), (110, 268368), (120, 246004), (132, 223640), (160, 184503), (165, 178912), (176, 167730), (220, 134184), (240, 123002), (264, 111820), (330, 89456), (352, 83865), (440, 67092), (480, 61501), (528, 55910), (660, 44728), (880, 33546), (1056, 27955), (1320, 22364), (1760, 16773), (2640, 11182), (5280, 5591)]