121416120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{6883}}^1$

素因数の和:6914

約数の個数: 144

約数和(自身を含む): 459093960

約数和(自身を除く): 337677840

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 6883, 8820, 13766, 17640, 20649, 27532, 34415, 41298, 48181, 55064, 61947, 68830, 82596, 96362, 103245, 123894, 137660, 144543, 165192, 192724, 206490, 240905, 247788, 275320, 289086, 309735, 337267, 385448, 412980, 433629, 481810, 495576, 578172, 619470, 674534, 722715, 825960, 867258, 963620, 1011801, 1156344, 1238940, 1349068, 1445430, 1686335, 1734516, 1927240, 2023602, 2168145, 2477880, 2698136, 2890860, 3035403, 3372670, 3469032, 4047204, 4336290, 5059005, 5781720, 6070806, 6745340, 8094408, 8672580, 10118010, 12141612, 13490680, 15177015, 17345160, 20236020, 24283224, 30354030, 40472040, 60708060, 121416120]

約数ペア:

[(1, 121416120), (2, 60708060), (3, 40472040), (4, 30354030), (5, 24283224), (6, 20236020), (7, 17345160), (8, 15177015), (9, 13490680), (10, 12141612), (12, 10118010), (14, 8672580), (15, 8094408), (18, 6745340), (20, 6070806), (21, 5781720), (24, 5059005), (28, 4336290), (30, 4047204), (35, 3469032), (36, 3372670), (40, 3035403), (42, 2890860), (45, 2698136), (49, 2477880), (56, 2168145), (60, 2023602), (63, 1927240), (70, 1734516), (72, 1686335), (84, 1445430), (90, 1349068), (98, 1238940), (105, 1156344), (120, 1011801), (126, 963620), (140, 867258), (147, 825960), (168, 722715), (180, 674534), (196, 619470), (210, 578172), (245, 495576), (252, 481810), (280, 433629), (294, 412980), (315, 385448), (360, 337267), (392, 309735), (420, 289086), (441, 275320), (490, 247788), (504, 240905), (588, 206490), (630, 192724), (735, 165192), (840, 144543), (882, 137660), (980, 123894), (1176, 103245), (1260, 96362), (1470, 82596), (1764, 68830), (1960, 61947), (2205, 55064), (2520, 48181), (2940, 41298), (3528, 34415), (4410, 27532), (5880, 20649), (6883, 17640), (8820, 13766)]