123306120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 339003000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 167, 168, 180, 210, 252, 280, 293, 315, 334, 360, 420, 501, 504, 586, 630, 668, 835, 840, 879, 1002, 1169, 1172, 1260, 1336, 1465, 1503, 1670, 1758, 2004, 2051, 2338, 2344, 2505, 2520, 2637, 2930, 3006, 3340, 3507, 3516, 4008, 4102, 4395, 4676, 5010, 5274, 5845, 5860, 6012, 6153, 6680, 7014, 7032, 7515, 8204, 8790, 9352, 10020, 10255, 10521, 10548, 11690, 11720, 12024, 12306, 13185, 14028, 15030, 16408, 17535, 17580, 18459, 20040, 20510, 21042, 21096, 23380, 24612, 26370, 28056, 30060, 30765, 35070, 35160, 36918, 41020, 42084, 46760, 48931, 49224, 52605, 52740, 60120, 61530, 70140, 73836, 82040, 84168, 92295, 97862, 105210, 105480, 123060, 140280, 146793, 147672, 184590, 195724, 210420, 244655, 246120, 293586, 342517, 369180, 391448, 420840, 440379, 489310, 587172, 685034, 733965, 738360, 880758, 978620, 1027551, 1174344, 1370068, 1467930, 1712585, 1761516, 1957240, 2055102, 2201895, 2740136, 2935860, 3082653, 3425170, 3523032, 4110204, 4403790, 5137755, 5871720, 6165306, 6850340, 8220408, 8807580, 10275510, 12330612, 13700680, 15413265, 17615160, 20551020, 24661224, 30826530, 41102040, 61653060, 123306120]

約数ペア:

[(1, 123306120), (2, 61653060), (3, 41102040), (4, 30826530), (5, 24661224), (6, 20551020), (7, 17615160), (8, 15413265), (9, 13700680), (10, 12330612), (12, 10275510), (14, 8807580), (15, 8220408), (18, 6850340), (20, 6165306), (21, 5871720), (24, 5137755), (28, 4403790), (30, 4110204), (35, 3523032), (36, 3425170), (40, 3082653), (42, 2935860), (45, 2740136), (56, 2201895), (60, 2055102), (63, 1957240), (70, 1761516), (72, 1712585), (84, 1467930), (90, 1370068), (105, 1174344), (120, 1027551), (126, 978620), (140, 880758), (167, 738360), (168, 733965), (180, 685034), (210, 587172), (252, 489310), (280, 440379), (293, 420840), (315, 391448), (334, 369180), (360, 342517), (420, 293586), (501, 246120), (504, 244655), (586, 210420), (630, 195724), (668, 184590), (835, 147672), (840, 146793), (879, 140280), (1002, 123060), (1169, 105480), (1172, 105210), (1260, 97862), (1336, 92295), (1465, 84168), (1503, 82040), (1670, 73836), (1758, 70140), (2004, 61530), (2051, 60120), (2338, 52740), (2344, 52605), (2505, 49224), (2520, 48931), (2637, 46760), (2930, 42084), (3006, 41020), (3340, 36918), (3507, 35160), (3516, 35070), (4008, 30765), (4102, 30060), (4395, 28056), (4676, 26370), (5010, 24612), (5274, 23380), (5845, 21096), (5860, 21042), (6012, 20510), (6153, 20040), (6680, 18459), (7014, 17580), (7032, 17535), (7515, 16408), (8204, 15030), (8790, 14028), (9352, 13185), (10020, 12306), (10255, 12024), (10521, 11720), (10548, 11690)]