164232360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 557088840

約数和(自身を除く): 392856480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 173, 180, 216, 270, 293, 324, 346, 360, 405, 519, 540, 586, 648, 692, 810, 865, 879, 1038, 1080, 1172, 1384, 1465, 1557, 1620, 1730, 1758, 2076, 2344, 2595, 2637, 2930, 3114, 3240, 3460, 3516, 4152, 4395, 4671, 5190, 5274, 5860, 6228, 6920, 7032, 7785, 7911, 8790, 9342, 10380, 10548, 11720, 12456, 13185, 14013, 15570, 15822, 17580, 18684, 20760, 21096, 23355, 23733, 26370, 28026, 31140, 31644, 35160, 37368, 39555, 46710, 47466, 50689, 52740, 56052, 62280, 63288, 70065, 79110, 93420, 94932, 101378, 105480, 112104, 118665, 140130, 152067, 158220, 186840, 189864, 202756, 237330, 253445, 280260, 304134, 316440, 405512, 456201, 474660, 506890, 560520, 608268, 760335, 912402, 949320, 1013780, 1216536, 1368603, 1520670, 1824804, 2027560, 2281005, 2737206, 3041340, 3649608, 4105809, 4562010, 5474412, 6082680, 6843015, 8211618, 9124020, 10948824, 13686030, 16423236, 18248040, 20529045, 27372060, 32846472, 41058090, 54744120, 82116180, 164232360]

約数ペア:

[(1, 164232360), (2, 82116180), (3, 54744120), (4, 41058090), (5, 32846472), (6, 27372060), (8, 20529045), (9, 18248040), (10, 16423236), (12, 13686030), (15, 10948824), (18, 9124020), (20, 8211618), (24, 6843015), (27, 6082680), (30, 5474412), (36, 4562010), (40, 4105809), (45, 3649608), (54, 3041340), (60, 2737206), (72, 2281005), (81, 2027560), (90, 1824804), (108, 1520670), (120, 1368603), (135, 1216536), (162, 1013780), (173, 949320), (180, 912402), (216, 760335), (270, 608268), (293, 560520), (324, 506890), (346, 474660), (360, 456201), (405, 405512), (519, 316440), (540, 304134), (586, 280260), (648, 253445), (692, 237330), (810, 202756), (865, 189864), (879, 186840), (1038, 158220), (1080, 152067), (1172, 140130), (1384, 118665), (1465, 112104), (1557, 105480), (1620, 101378), (1730, 94932), (1758, 93420), (2076, 79110), (2344, 70065), (2595, 63288), (2637, 62280), (2930, 56052), (3114, 52740), (3240, 50689), (3460, 47466), (3516, 46710), (4152, 39555), (4395, 37368), (4671, 35160), (5190, 31644), (5274, 31140), (5860, 28026), (6228, 26370), (6920, 23733), (7032, 23355), (7785, 21096), (7911, 20760), (8790, 18684), (9342, 17580), (10380, 15822), (10548, 15570), (11720, 14013), (12456, 13185)]