161551200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:917

約数の個数: 144

約数和(自身を含む): 532840896

約数和(自身を除く): 371289696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 811, 830, 996, 1200, 1245, 1328, 1622, 1660, 1992, 2075, 2400, 2433, 2490, 2656, 3244, 3320, 3984, 4055, 4150, 4866, 4980, 6225, 6488, 6640, 7968, 8110, 8300, 9732, 9960, 12165, 12450, 12976, 13280, 16220, 16600, 19464, 19920, 20275, 24330, 24900, 25952, 32440, 33200, 38928, 39840, 40550, 48660, 49800, 60825, 64880, 66400, 67313, 77856, 81100, 97320, 99600, 121650, 129760, 134626, 162200, 194640, 199200, 201939, 243300, 269252, 324400, 336565, 389280, 403878, 486600, 538504, 648800, 673130, 807756, 973200, 1009695, 1077008, 1346260, 1615512, 1682825, 1946400, 2019390, 2154016, 2692520, 3231024, 3365650, 4038780, 5048475, 5385040, 6462048, 6731300, 8077560, 10096950, 10770080, 13462600, 16155120, 20193900, 26925200, 32310240, 40387800, 53850400, 80775600, 161551200]

約数ペア:

[(1, 161551200), (2, 80775600), (3, 53850400), (4, 40387800), (5, 32310240), (6, 26925200), (8, 20193900), (10, 16155120), (12, 13462600), (15, 10770080), (16, 10096950), (20, 8077560), (24, 6731300), (25, 6462048), (30, 5385040), (32, 5048475), (40, 4038780), (48, 3365650), (50, 3231024), (60, 2692520), (75, 2154016), (80, 2019390), (83, 1946400), (96, 1682825), (100, 1615512), (120, 1346260), (150, 1077008), (160, 1009695), (166, 973200), (200, 807756), (240, 673130), (249, 648800), (300, 538504), (332, 486600), (400, 403878), (415, 389280), (480, 336565), (498, 324400), (600, 269252), (664, 243300), (800, 201939), (811, 199200), (830, 194640), (996, 162200), (1200, 134626), (1245, 129760), (1328, 121650), (1622, 99600), (1660, 97320), (1992, 81100), (2075, 77856), (2400, 67313), (2433, 66400), (2490, 64880), (2656, 60825), (3244, 49800), (3320, 48660), (3984, 40550), (4055, 39840), (4150, 38928), (4866, 33200), (4980, 32440), (6225, 25952), (6488, 24900), (6640, 24330), (7968, 20275), (8110, 19920), (8300, 19464), (9732, 16600), (9960, 16220), (12165, 13280), (12450, 12976)]