16673040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 200

約数和(自身を含む): 60496128

約数和(自身を除く): 43823088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 83, 90, 93, 108, 120, 124, 135, 144, 155, 162, 166, 180, 186, 216, 240, 248, 249, 270, 279, 310, 324, 332, 360, 372, 405, 415, 432, 465, 496, 498, 540, 558, 620, 648, 664, 720, 744, 747, 810, 830, 837, 930, 996, 1080, 1116, 1240, 1245, 1296, 1328, 1395, 1488, 1494, 1620, 1660, 1674, 1860, 1992, 2160, 2232, 2241, 2480, 2490, 2511, 2573, 2790, 2988, 3240, 3320, 3348, 3720, 3735, 3984, 4185, 4464, 4482, 4980, 5022, 5146, 5580, 5976, 6480, 6640, 6696, 6723, 7440, 7470, 7719, 8370, 8964, 9960, 10044, 10292, 11160, 11205, 11952, 12555, 12865, 13392, 13446, 14940, 15438, 16740, 17928, 19920, 20088, 20584, 22320, 22410, 23157, 25110, 25730, 26892, 29880, 30876, 33480, 33615, 35856, 38595, 40176, 41168, 44820, 46314, 50220, 51460, 53784, 59760, 61752, 66960, 67230, 69471, 77190, 89640, 92628, 100440, 102920, 107568, 115785, 123504, 134460, 138942, 154380, 179280, 185256, 200880, 205840, 208413, 231570, 268920, 277884, 308760, 347355, 370512, 416826, 463140, 537840, 555768, 617520, 694710, 833652, 926280, 1042065, 1111536, 1389420, 1667304, 1852560, 2084130, 2778840, 3334608, 4168260, 5557680, 8336520, 16673040]

約数ペア:

[(1, 16673040), (2, 8336520), (3, 5557680), (4, 4168260), (5, 3334608), (6, 2778840), (8, 2084130), (9, 1852560), (10, 1667304), (12, 1389420), (15, 1111536), (16, 1042065), (18, 926280), (20, 833652), (24, 694710), (27, 617520), (30, 555768), (31, 537840), (36, 463140), (40, 416826), (45, 370512), (48, 347355), (54, 308760), (60, 277884), (62, 268920), (72, 231570), (80, 208413), (81, 205840), (83, 200880), (90, 185256), (93, 179280), (108, 154380), (120, 138942), (124, 134460), (135, 123504), (144, 115785), (155, 107568), (162, 102920), (166, 100440), (180, 92628), (186, 89640), (216, 77190), (240, 69471), (248, 67230), (249, 66960), (270, 61752), (279, 59760), (310, 53784), (324, 51460), (332, 50220), (360, 46314), (372, 44820), (405, 41168), (415, 40176), (432, 38595), (465, 35856), (496, 33615), (498, 33480), (540, 30876), (558, 29880), (620, 26892), (648, 25730), (664, 25110), (720, 23157), (744, 22410), (747, 22320), (810, 20584), (830, 20088), (837, 19920), (930, 17928), (996, 16740), (1080, 15438), (1116, 14940), (1240, 13446), (1245, 13392), (1296, 12865), (1328, 12555), (1395, 11952), (1488, 11205), (1494, 11160), (1620, 10292), (1660, 10044), (1674, 9960), (1860, 8964), (1992, 8370), (2160, 7719), (2232, 7470), (2241, 7440), (2480, 6723), (2490, 6696), (2511, 6640), (2573, 6480), (2790, 5976), (2988, 5580), (3240, 5146), (3320, 5022), (3348, 4980), (3720, 4482), (3735, 4464), (3984, 4185)]