71140680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 258672960

約数和(自身を除く): 187532280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 563, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1126, 1170, 1215, 1404, 1560, 1620, 1689, 1755, 1944, 2106, 2252, 2340, 2430, 2808, 2815, 3159, 3240, 3378, 3510, 4212, 4504, 4680, 4860, 5067, 5265, 5630, 6318, 6756, 7020, 7319, 8424, 8445, 9720, 10134, 10530, 11260, 12636, 13512, 14040, 14638, 15201, 15795, 16890, 20268, 21060, 21957, 22520, 25272, 25335, 29276, 30402, 31590, 33780, 36595, 40536, 42120, 43914, 45603, 50670, 58552, 60804, 63180, 65871, 67560, 73190, 76005, 87828, 91206, 101340, 109785, 121608, 126360, 131742, 136809, 146380, 152010, 175656, 182412, 197613, 202680, 219570, 228015, 263484, 273618, 292760, 304020, 329355, 364824, 395226, 439140, 456030, 526968, 547236, 592839, 608040, 658710, 684045, 790452, 878280, 912060, 988065, 1094472, 1185678, 1317420, 1368090, 1580904, 1778517, 1824120, 1976130, 2371356, 2634840, 2736180, 2964195, 3557034, 3952260, 4742712, 5472360, 5928390, 7114068, 7904520, 8892585, 11856780, 14228136, 17785170, 23713560, 35570340, 71140680]

約数ペア:

[(1, 71140680), (2, 35570340), (3, 23713560), (4, 17785170), (5, 14228136), (6, 11856780), (8, 8892585), (9, 7904520), (10, 7114068), (12, 5928390), (13, 5472360), (15, 4742712), (18, 3952260), (20, 3557034), (24, 2964195), (26, 2736180), (27, 2634840), (30, 2371356), (36, 1976130), (39, 1824120), (40, 1778517), (45, 1580904), (52, 1368090), (54, 1317420), (60, 1185678), (65, 1094472), (72, 988065), (78, 912060), (81, 878280), (90, 790452), (104, 684045), (108, 658710), (117, 608040), (120, 592839), (130, 547236), (135, 526968), (156, 456030), (162, 439140), (180, 395226), (195, 364824), (216, 329355), (234, 304020), (243, 292760), (260, 273618), (270, 263484), (312, 228015), (324, 219570), (351, 202680), (360, 197613), (390, 182412), (405, 175656), (468, 152010), (486, 146380), (520, 136809), (540, 131742), (563, 126360), (585, 121608), (648, 109785), (702, 101340), (780, 91206), (810, 87828), (936, 76005), (972, 73190), (1053, 67560), (1080, 65871), (1126, 63180), (1170, 60804), (1215, 58552), (1404, 50670), (1560, 45603), (1620, 43914), (1689, 42120), (1755, 40536), (1944, 36595), (2106, 33780), (2252, 31590), (2340, 30402), (2430, 29276), (2808, 25335), (2815, 25272), (3159, 22520), (3240, 21957), (3378, 21060), (3510, 20268), (4212, 16890), (4504, 15795), (4680, 15201), (4860, 14638), (5067, 14040), (5265, 13512), (5630, 12636), (6318, 11260), (6756, 10530), (7020, 10134), (7319, 9720), (8424, 8445)]