156161040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 200

約数和(自身を含む): 566832768

約数和(自身を除く): 410671728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 271, 280, 294, 336, 343, 392, 420, 490, 542, 560, 588, 686, 735, 784, 813, 840, 980, 1029, 1084, 1176, 1355, 1372, 1470, 1626, 1680, 1715, 1897, 1960, 2058, 2168, 2352, 2401, 2710, 2744, 2940, 3252, 3430, 3794, 3920, 4065, 4116, 4336, 4802, 5145, 5420, 5488, 5691, 5880, 6504, 6860, 7203, 7588, 8130, 8232, 9485, 9604, 10290, 10840, 11382, 11760, 12005, 13008, 13279, 13720, 14406, 15176, 16260, 16464, 18970, 19208, 20580, 21680, 22764, 24010, 26558, 27440, 28455, 28812, 30352, 32520, 36015, 37940, 38416, 39837, 41160, 45528, 48020, 53116, 56910, 57624, 65040, 66395, 72030, 75880, 79674, 82320, 91056, 92953, 96040, 106232, 113820, 115248, 132790, 144060, 151760, 159348, 185906, 192080, 199185, 212464, 227640, 265580, 278859, 288120, 318696, 371812, 398370, 455280, 464765, 531160, 557718, 576240, 637392, 650671, 743624, 796740, 929530, 1062320, 1115436, 1301342, 1394295, 1487248, 1593480, 1859060, 1952013, 2230872, 2602684, 2788590, 3186960, 3253355, 3718120, 3904026, 4461744, 5205368, 5577180, 6506710, 7436240, 7808052, 9760065, 10410736, 11154360, 13013420, 15616104, 19520130, 22308720, 26026840, 31232208, 39040260, 52053680, 78080520, 156161040]

約数ペア:

[(1, 156161040), (2, 78080520), (3, 52053680), (4, 39040260), (5, 31232208), (6, 26026840), (7, 22308720), (8, 19520130), (10, 15616104), (12, 13013420), (14, 11154360), (15, 10410736), (16, 9760065), (20, 7808052), (21, 7436240), (24, 6506710), (28, 5577180), (30, 5205368), (35, 4461744), (40, 3904026), (42, 3718120), (48, 3253355), (49, 3186960), (56, 2788590), (60, 2602684), (70, 2230872), (80, 1952013), (84, 1859060), (98, 1593480), (105, 1487248), (112, 1394295), (120, 1301342), (140, 1115436), (147, 1062320), (168, 929530), (196, 796740), (210, 743624), (240, 650671), (245, 637392), (271, 576240), (280, 557718), (294, 531160), (336, 464765), (343, 455280), (392, 398370), (420, 371812), (490, 318696), (542, 288120), (560, 278859), (588, 265580), (686, 227640), (735, 212464), (784, 199185), (813, 192080), (840, 185906), (980, 159348), (1029, 151760), (1084, 144060), (1176, 132790), (1355, 115248), (1372, 113820), (1470, 106232), (1626, 96040), (1680, 92953), (1715, 91056), (1897, 82320), (1960, 79674), (2058, 75880), (2168, 72030), (2352, 66395), (2401, 65040), (2710, 57624), (2744, 56910), (2940, 53116), (3252, 48020), (3430, 45528), (3794, 41160), (3920, 39837), (4065, 38416), (4116, 37940), (4336, 36015), (4802, 32520), (5145, 30352), (5420, 28812), (5488, 28455), (5691, 27440), (5880, 26558), (6504, 24010), (6860, 22764), (7203, 21680), (7588, 20580), (8130, 19208), (8232, 18970), (9485, 16464), (9604, 16260), (10290, 15176), (10840, 14406), (11382, 13720), (11760, 13279), (12005, 13008)]