70397280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 264176640

約数和(自身を除く): 193779360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 83, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 166, 171, 180, 186, 190, 228, 240, 248, 249, 279, 285, 288, 304, 310, 332, 342, 360, 372, 380, 415, 456, 465, 480, 496, 498, 558, 570, 589, 608, 620, 664, 684, 720, 744, 747, 760, 830, 855, 912, 930, 992, 996, 1116, 1140, 1178, 1240, 1245, 1328, 1368, 1395, 1440, 1488, 1494, 1520, 1577, 1660, 1710, 1767, 1824, 1860, 1992, 2232, 2280, 2356, 2480, 2490, 2573, 2656, 2736, 2790, 2945, 2976, 2988, 3040, 3154, 3320, 3420, 3534, 3720, 3735, 3984, 4464, 4560, 4712, 4731, 4960, 4980, 5146, 5301, 5472, 5580, 5890, 5976, 6308, 6640, 6840, 7068, 7440, 7470, 7719, 7885, 7968, 8835, 8928, 9120, 9424, 9462, 9960, 10292, 10602, 11160, 11780, 11952, 12616, 12865, 13280, 13680, 14136, 14193, 14880, 14940, 15438, 15770, 17670, 18848, 18924, 19920, 20584, 21204, 22320, 23157, 23560, 23655, 23904, 25232, 25730, 26505, 27360, 28272, 28386, 29880, 30876, 31540, 35340, 37848, 38595, 39840, 41168, 42408, 44640, 46314, 47120, 47310, 48887, 50464, 51460, 53010, 56544, 56772, 59760, 61752, 63080, 70680, 70965, 75696, 77190, 82336, 84816, 92628, 94240, 94620, 97774, 102920, 106020, 113544, 115785, 119520, 123504, 126160, 141360, 141930, 146661, 151392, 154380, 169632, 185256, 189240, 195548, 205840, 212040, 227088, 231570, 244435, 247008, 252320, 282720, 283860, 293322, 308760, 370512, 378480, 391096, 411680, 424080, 439983, 454176, 463140, 488870, 567720, 586644, 617520, 733305, 741024, 756960, 782192, 848160, 879966, 926280, 977740, 1135440, 1173288, 1235040, 1466610, 1564384, 1759932, 1852560, 1955480, 2199915, 2270880, 2346576, 2933220, 3519864, 3705120, 3910960, 4399830, 4693152, 5866440, 7039728, 7821920, 8799660, 11732880, 14079456, 17599320, 23465760, 35198640, 70397280]

約数ペア:

[(1, 70397280), (2, 35198640), (3, 23465760), (4, 17599320), (5, 14079456), (6, 11732880), (8, 8799660), (9, 7821920), (10, 7039728), (12, 5866440), (15, 4693152), (16, 4399830), (18, 3910960), (19, 3705120), (20, 3519864), (24, 2933220), (30, 2346576), (31, 2270880), (32, 2199915), (36, 1955480), (38, 1852560), (40, 1759932), (45, 1564384), (48, 1466610), (57, 1235040), (60, 1173288), (62, 1135440), (72, 977740), (76, 926280), (80, 879966), (83, 848160), (90, 782192), (93, 756960), (95, 741024), (96, 733305), (114, 617520), (120, 586644), (124, 567720), (144, 488870), (152, 463140), (155, 454176), (160, 439983), (166, 424080), (171, 411680), (180, 391096), (186, 378480), (190, 370512), (228, 308760), (240, 293322), (248, 283860), (249, 282720), (279, 252320), (285, 247008), (288, 244435), (304, 231570), (310, 227088), (332, 212040), (342, 205840), (360, 195548), (372, 189240), (380, 185256), (415, 169632), (456, 154380), (465, 151392), (480, 146661), (496, 141930), (498, 141360), (558, 126160), (570, 123504), (589, 119520), (608, 115785), (620, 113544), (664, 106020), (684, 102920), (720, 97774), (744, 94620), (747, 94240), (760, 92628), (830, 84816), (855, 82336), (912, 77190), (930, 75696), (992, 70965), (996, 70680), (1116, 63080), (1140, 61752), (1178, 59760), (1240, 56772), (1245, 56544), (1328, 53010), (1368, 51460), (1395, 50464), (1440, 48887), (1488, 47310), (1494, 47120), (1520, 46314), (1577, 44640), (1660, 42408), (1710, 41168), (1767, 39840), (1824, 38595), (1860, 37848), (1992, 35340), (2232, 31540), (2280, 30876), (2356, 29880), (2480, 28386), (2490, 28272), (2573, 27360), (2656, 26505), (2736, 25730), (2790, 25232), (2945, 23904), (2976, 23655), (2988, 23560), (3040, 23157), (3154, 22320), (3320, 21204), (3420, 20584), (3534, 19920), (3720, 18924), (3735, 18848), (3984, 17670), (4464, 15770), (4560, 15438), (4712, 14940), (4731, 14880), (4960, 14193), (4980, 14136), (5146, 13680), (5301, 13280), (5472, 12865), (5580, 12616), (5890, 11952), (5976, 11780), (6308, 11160), (6640, 10602), (6840, 10292), (7068, 9960), (7440, 9462), (7470, 9424), (7719, 9120), (7885, 8928), (7968, 8835)]