83882760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 128

約数和(自身を含む): 287038080

約数和(自身を除く): 203155320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3163, 3315, 4420, 5304, 6326, 6630, 8840, 9489, 12652, 13260, 15815, 18978, 25304, 26520, 31630, 37956, 41119, 47445, 53771, 63260, 75912, 82238, 94890, 107542, 123357, 126520, 161313, 164476, 189780, 205595, 215084, 246714, 268855, 322626, 328952, 379560, 411190, 430168, 493428, 537710, 616785, 645252, 699023, 806565, 822380, 986856, 1075420, 1233570, 1290504, 1398046, 1613130, 1644760, 2097069, 2150840, 2467140, 2796092, 3226260, 3495115, 4194138, 4934280, 5592184, 6452520, 6990230, 8388276, 10485345, 13980460, 16776552, 20970690, 27960920, 41941380, 83882760]

約数ペア:

[(1, 83882760), (2, 41941380), (3, 27960920), (4, 20970690), (5, 16776552), (6, 13980460), (8, 10485345), (10, 8388276), (12, 6990230), (13, 6452520), (15, 5592184), (17, 4934280), (20, 4194138), (24, 3495115), (26, 3226260), (30, 2796092), (34, 2467140), (39, 2150840), (40, 2097069), (51, 1644760), (52, 1613130), (60, 1398046), (65, 1290504), (68, 1233570), (78, 1075420), (85, 986856), (102, 822380), (104, 806565), (120, 699023), (130, 645252), (136, 616785), (156, 537710), (170, 493428), (195, 430168), (204, 411190), (221, 379560), (255, 328952), (260, 322626), (312, 268855), (340, 246714), (390, 215084), (408, 205595), (442, 189780), (510, 164476), (520, 161313), (663, 126520), (680, 123357), (780, 107542), (884, 94890), (1020, 82238), (1105, 75912), (1326, 63260), (1560, 53771), (1768, 47445), (2040, 41119), (2210, 37956), (2652, 31630), (3163, 26520), (3315, 25304), (4420, 18978), (5304, 15815), (6326, 13260), (6630, 12652), (8840, 9489)]