729236520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1497

約数の個数: 160

約数和(自身を含む): 2467107720

約数和(自身を除く): 1737871200

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, 324, 346, 360, 405, 519, 540, 648, 692, 810, 865, 1038, 1080, 1301, 1384, 1557, 1620, 1730, 2076, 2595, 2602, 3114, 3240, 3460, 3903, 4152, 4671, 5190, 5204, 6228, 6505, 6920, 7785, 7806, 9342, 10380, 10408, 11709, 12456, 13010, 14013, 15570, 15612, 18684, 19515, 20760, 23355, 23418, 26020, 28026, 31140, 31224, 35127, 37368, 39030, 46710, 46836, 52040, 56052, 58545, 62280, 70065, 70254, 78060, 93420, 93672, 105381, 112104, 117090, 140130, 140508, 156120, 175635, 186840, 210762, 225073, 234180, 280260, 281016, 351270, 421524, 450146, 468360, 526905, 560520, 675219, 702540, 843048, 900292, 1053810, 1125365, 1350438, 1405080, 1800584, 2025657, 2107620, 2250730, 2700876, 3376095, 4051314, 4215240, 4501460, 5401752, 6076971, 6752190, 8102628, 9002920, 10128285, 12153942, 13504380, 16205256, 18230913, 20256570, 24307884, 27008760, 30384855, 36461826, 40513140, 48615768, 60769710, 72923652, 81026280, 91154565, 121539420, 145847304, 182309130, 243078840, 364618260, 729236520]

約数ペア:

[(1, 729236520), (2, 364618260), (3, 243078840), (4, 182309130), (5, 145847304), (6, 121539420), (8, 91154565), (9, 81026280), (10, 72923652), (12, 60769710), (15, 48615768), (18, 40513140), (20, 36461826), (24, 30384855), (27, 27008760), (30, 24307884), (36, 20256570), (40, 18230913), (45, 16205256), (54, 13504380), (60, 12153942), (72, 10128285), (81, 9002920), (90, 8102628), (108, 6752190), (120, 6076971), (135, 5401752), (162, 4501460), (173, 4215240), (180, 4051314), (216, 3376095), (270, 2700876), (324, 2250730), (346, 2107620), (360, 2025657), (405, 1800584), (519, 1405080), (540, 1350438), (648, 1125365), (692, 1053810), (810, 900292), (865, 843048), (1038, 702540), (1080, 675219), (1301, 560520), (1384, 526905), (1557, 468360), (1620, 450146), (1730, 421524), (2076, 351270), (2595, 281016), (2602, 280260), (3114, 234180), (3240, 225073), (3460, 210762), (3903, 186840), (4152, 175635), (4671, 156120), (5190, 140508), (5204, 140130), (6228, 117090), (6505, 112104), (6920, 105381), (7785, 93672), (7806, 93420), (9342, 78060), (10380, 70254), (10408, 70065), (11709, 62280), (12456, 58545), (13010, 56052), (14013, 52040), (15570, 46836), (15612, 46710), (18684, 39030), (19515, 37368), (20760, 35127), (23355, 31224), (23418, 31140), (26020, 28026)]