7410240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 26627328

約数和(自身を除く): 19217088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 83, 90, 93, 96, 120, 124, 144, 155, 160, 166, 180, 186, 192, 240, 248, 249, 279, 288, 310, 320, 332, 360, 372, 415, 465, 480, 496, 498, 558, 576, 620, 664, 720, 744, 747, 830, 930, 960, 992, 996, 1116, 1240, 1245, 1328, 1395, 1440, 1488, 1494, 1660, 1860, 1984, 1992, 2232, 2480, 2490, 2573, 2656, 2790, 2880, 2976, 2988, 3320, 3720, 3735, 3984, 4464, 4960, 4980, 5146, 5312, 5580, 5952, 5976, 6640, 7440, 7470, 7719, 7968, 8928, 9920, 9960, 10292, 11160, 11952, 12865, 13280, 14880, 14940, 15438, 15936, 17856, 19920, 20584, 22320, 23157, 23904, 25730, 26560, 29760, 29880, 30876, 38595, 39840, 41168, 44640, 46314, 47808, 51460, 59760, 61752, 77190, 79680, 82336, 89280, 92628, 102920, 115785, 119520, 123504, 154380, 164672, 185256, 205840, 231570, 239040, 247008, 308760, 370512, 411680, 463140, 494016, 617520, 741024, 823360, 926280, 1235040, 1482048, 1852560, 2470080, 3705120, 7410240]

約数ペア:

[(1, 7410240), (2, 3705120), (3, 2470080), (4, 1852560), (5, 1482048), (6, 1235040), (8, 926280), (9, 823360), (10, 741024), (12, 617520), (15, 494016), (16, 463140), (18, 411680), (20, 370512), (24, 308760), (30, 247008), (31, 239040), (32, 231570), (36, 205840), (40, 185256), (45, 164672), (48, 154380), (60, 123504), (62, 119520), (64, 115785), (72, 102920), (80, 92628), (83, 89280), (90, 82336), (93, 79680), (96, 77190), (120, 61752), (124, 59760), (144, 51460), (155, 47808), (160, 46314), (166, 44640), (180, 41168), (186, 39840), (192, 38595), (240, 30876), (248, 29880), (249, 29760), (279, 26560), (288, 25730), (310, 23904), (320, 23157), (332, 22320), (360, 20584), (372, 19920), (415, 17856), (465, 15936), (480, 15438), (496, 14940), (498, 14880), (558, 13280), (576, 12865), (620, 11952), (664, 11160), (720, 10292), (744, 9960), (747, 9920), (830, 8928), (930, 7968), (960, 7719), (992, 7470), (996, 7440), (1116, 6640), (1240, 5976), (1245, 5952), (1328, 5580), (1395, 5312), (1440, 5146), (1488, 4980), (1494, 4960), (1660, 4464), (1860, 3984), (1984, 3735), (1992, 3720), (2232, 3320), (2480, 2988), (2490, 2976), (2573, 2880), (2656, 2790)]