146209920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 469428480

約数和(自身を除く): 323218560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 271, 281, 320, 384, 480, 542, 562, 640, 813, 843, 960, 1084, 1124, 1355, 1405, 1626, 1686, 1920, 2168, 2248, 2710, 2810, 3252, 3372, 4065, 4215, 4336, 4496, 5420, 5620, 6504, 6744, 8130, 8430, 8672, 8992, 10840, 11240, 13008, 13488, 16260, 16860, 17344, 17984, 21680, 22480, 26016, 26976, 32520, 33720, 34688, 35968, 43360, 44960, 52032, 53952, 65040, 67440, 76151, 86720, 89920, 104064, 107904, 130080, 134880, 152302, 173440, 179840, 228453, 260160, 269760, 304604, 380755, 456906, 520320, 539520, 609208, 761510, 913812, 1142265, 1218416, 1523020, 1827624, 2284530, 2436832, 3046040, 3655248, 4569060, 4873664, 6092080, 7310496, 9138120, 9747328, 12184160, 14620992, 18276240, 24368320, 29241984, 36552480, 48736640, 73104960, 146209920]

約数ペア:

[(1, 146209920), (2, 73104960), (3, 48736640), (4, 36552480), (5, 29241984), (6, 24368320), (8, 18276240), (10, 14620992), (12, 12184160), (15, 9747328), (16, 9138120), (20, 7310496), (24, 6092080), (30, 4873664), (32, 4569060), (40, 3655248), (48, 3046040), (60, 2436832), (64, 2284530), (80, 1827624), (96, 1523020), (120, 1218416), (128, 1142265), (160, 913812), (192, 761510), (240, 609208), (271, 539520), (281, 520320), (320, 456906), (384, 380755), (480, 304604), (542, 269760), (562, 260160), (640, 228453), (813, 179840), (843, 173440), (960, 152302), (1084, 134880), (1124, 130080), (1355, 107904), (1405, 104064), (1626, 89920), (1686, 86720), (1920, 76151), (2168, 67440), (2248, 65040), (2710, 53952), (2810, 52032), (3252, 44960), (3372, 43360), (4065, 35968), (4215, 34688), (4336, 33720), (4496, 32520), (5420, 26976), (5620, 26016), (6504, 22480), (6744, 21680), (8130, 17984), (8430, 17344), (8672, 16860), (8992, 16260), (10840, 13488), (11240, 13008)]