531735360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 1837285632

約数和(自身を除く): 1305550272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 192, 195, 208, 240, 260, 274, 311, 312, 320, 390, 411, 416, 480, 520, 548, 622, 624, 685, 780, 822, 832, 933, 960, 1040, 1096, 1244, 1248, 1370, 1555, 1560, 1644, 1781, 1866, 2055, 2080, 2192, 2488, 2496, 2740, 3110, 3120, 3288, 3562, 3732, 4043, 4110, 4160, 4384, 4665, 4976, 5343, 5480, 6220, 6240, 6576, 7124, 7464, 8086, 8220, 8768, 8905, 9330, 9952, 10686, 10960, 12129, 12440, 12480, 13152, 14248, 14928, 16172, 16440, 17810, 18660, 19904, 20215, 21372, 21920, 24258, 24880, 26304, 26715, 28496, 29856, 32344, 32880, 35620, 37320, 40430, 42607, 42744, 43840, 48516, 49760, 53430, 56992, 59712, 60645, 64688, 65760, 71240, 74640, 80860, 85214, 85488, 97032, 99520, 106860, 113984, 121290, 127821, 129376, 131520, 142480, 149280, 161720, 170428, 170976, 194064, 213035, 213720, 242580, 255642, 258752, 284960, 298560, 323440, 340856, 341952, 388128, 426070, 427440, 485160, 511284, 553891, 569920, 639105, 646880, 681712, 776256, 852140, 854880, 970320, 1022568, 1107782, 1278210, 1293760, 1363424, 1661673, 1704280, 1709760, 1940640, 2045136, 2215564, 2556420, 2726848, 2769455, 3323346, 3408560, 3881280, 4090272, 4431128, 5112840, 5538910, 6646692, 6817120, 8180544, 8308365, 8862256, 10225680, 11077820, 13293384, 13634240, 16616730, 17724512, 20451360, 22155640, 26586768, 33233460, 35449024, 40902720, 44311280, 53173536, 66466920, 88622560, 106347072, 132933840, 177245120, 265867680, 531735360]

約数ペア:

[(1, 531735360), (2, 265867680), (3, 177245120), (4, 132933840), (5, 106347072), (6, 88622560), (8, 66466920), (10, 53173536), (12, 44311280), (13, 40902720), (15, 35449024), (16, 33233460), (20, 26586768), (24, 22155640), (26, 20451360), (30, 17724512), (32, 16616730), (39, 13634240), (40, 13293384), (48, 11077820), (52, 10225680), (60, 8862256), (64, 8308365), (65, 8180544), (78, 6817120), (80, 6646692), (96, 5538910), (104, 5112840), (120, 4431128), (130, 4090272), (137, 3881280), (156, 3408560), (160, 3323346), (192, 2769455), (195, 2726848), (208, 2556420), (240, 2215564), (260, 2045136), (274, 1940640), (311, 1709760), (312, 1704280), (320, 1661673), (390, 1363424), (411, 1293760), (416, 1278210), (480, 1107782), (520, 1022568), (548, 970320), (622, 854880), (624, 852140), (685, 776256), (780, 681712), (822, 646880), (832, 639105), (933, 569920), (960, 553891), (1040, 511284), (1096, 485160), (1244, 427440), (1248, 426070), (1370, 388128), (1555, 341952), (1560, 340856), (1644, 323440), (1781, 298560), (1866, 284960), (2055, 258752), (2080, 255642), (2192, 242580), (2488, 213720), (2496, 213035), (2740, 194064), (3110, 170976), (3120, 170428), (3288, 161720), (3562, 149280), (3732, 142480), (4043, 131520), (4110, 129376), (4160, 127821), (4384, 121290), (4665, 113984), (4976, 106860), (5343, 99520), (5480, 97032), (6220, 85488), (6240, 85214), (6576, 80860), (7124, 74640), (7464, 71240), (8086, 65760), (8220, 64688), (8768, 60645), (8905, 59712), (9330, 56992), (9952, 53430), (10686, 49760), (10960, 48516), (12129, 43840), (12440, 42744), (12480, 42607), (13152, 40430), (14248, 37320), (14928, 35620), (16172, 32880), (16440, 32344), (17810, 29856), (18660, 28496), (19904, 26715), (20215, 26304), (21372, 24880), (21920, 24258)]