61335120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 160

約数和(自身を含む): 237127680

約数和(自身を除く): 175792560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3319, 3696, 4620, 6160, 6638, 9240, 9957, 13276, 16595, 18480, 19914, 23233, 26552, 33190, 36509, 39828, 46466, 49785, 53104, 66380, 69699, 73018, 79656, 92932, 99570, 109527, 116165, 132760, 139398, 146036, 159312, 182545, 185864, 199140, 219054, 232330, 255563, 265520, 278796, 292072, 348495, 365090, 371728, 398280, 438108, 464660, 511126, 547635, 557592, 584144, 696990, 730180, 766689, 796560, 876216, 929320, 1022252, 1095270, 1115184, 1277815, 1393980, 1460360, 1533378, 1752432, 1858640, 2044504, 2190540, 2555630, 2787960, 2920720, 3066756, 3833445, 4089008, 4381080, 5111260, 5575920, 6133512, 7666890, 8762160, 10222520, 12267024, 15333780, 20445040, 30667560, 61335120]

約数ペア:

[(1, 61335120), (2, 30667560), (3, 20445040), (4, 15333780), (5, 12267024), (6, 10222520), (7, 8762160), (8, 7666890), (10, 6133512), (11, 5575920), (12, 5111260), (14, 4381080), (15, 4089008), (16, 3833445), (20, 3066756), (21, 2920720), (22, 2787960), (24, 2555630), (28, 2190540), (30, 2044504), (33, 1858640), (35, 1752432), (40, 1533378), (42, 1460360), (44, 1393980), (48, 1277815), (55, 1115184), (56, 1095270), (60, 1022252), (66, 929320), (70, 876216), (77, 796560), (80, 766689), (84, 730180), (88, 696990), (105, 584144), (110, 557592), (112, 547635), (120, 511126), (132, 464660), (140, 438108), (154, 398280), (165, 371728), (168, 365090), (176, 348495), (210, 292072), (220, 278796), (231, 265520), (240, 255563), (264, 232330), (280, 219054), (308, 199140), (330, 185864), (336, 182545), (385, 159312), (420, 146036), (440, 139398), (462, 132760), (528, 116165), (560, 109527), (616, 99570), (660, 92932), (770, 79656), (840, 73018), (880, 69699), (924, 66380), (1155, 53104), (1232, 49785), (1320, 46466), (1540, 39828), (1680, 36509), (1848, 33190), (2310, 26552), (2640, 23233), (3080, 19914), (3319, 18480), (3696, 16595), (4620, 13276), (6160, 9957), (6638, 9240)]