48007080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 176904000

約数和(自身を除く): 128896920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 449, 486, 495, 540, 594, 648, 660, 792, 810, 891, 898, 972, 990, 1080, 1188, 1215, 1320, 1347, 1485, 1620, 1782, 1796, 1944, 1980, 2245, 2376, 2430, 2673, 2694, 2970, 3240, 3564, 3592, 3960, 4041, 4455, 4490, 4860, 4939, 5346, 5388, 5940, 6735, 7128, 8082, 8910, 8980, 9720, 9878, 10692, 10776, 11880, 12123, 13365, 13470, 14817, 16164, 17820, 17960, 19756, 20205, 21384, 24246, 24695, 26730, 26940, 29634, 32328, 35640, 36369, 39512, 40410, 44451, 48492, 49390, 53460, 53880, 59268, 60615, 72738, 74085, 80820, 88902, 96984, 98780, 106920, 109107, 118536, 121230, 133353, 145476, 148170, 161640, 177804, 181845, 197560, 218214, 222255, 242460, 266706, 290952, 296340, 355608, 363690, 400059, 436428, 444510, 484920, 533412, 545535, 592680, 666765, 727380, 800118, 872856, 889020, 1066824, 1091070, 1200177, 1333530, 1454760, 1600236, 1778040, 2000295, 2182140, 2400354, 2667060, 3200472, 4000590, 4364280, 4800708, 5334120, 6000885, 8001180, 9601416, 12001770, 16002360, 24003540, 48007080]

約数ペア:

[(1, 48007080), (2, 24003540), (3, 16002360), (4, 12001770), (5, 9601416), (6, 8001180), (8, 6000885), (9, 5334120), (10, 4800708), (11, 4364280), (12, 4000590), (15, 3200472), (18, 2667060), (20, 2400354), (22, 2182140), (24, 2000295), (27, 1778040), (30, 1600236), (33, 1454760), (36, 1333530), (40, 1200177), (44, 1091070), (45, 1066824), (54, 889020), (55, 872856), (60, 800118), (66, 727380), (72, 666765), (81, 592680), (88, 545535), (90, 533412), (99, 484920), (108, 444510), (110, 436428), (120, 400059), (132, 363690), (135, 355608), (162, 296340), (165, 290952), (180, 266706), (198, 242460), (216, 222255), (220, 218214), (243, 197560), (264, 181845), (270, 177804), (297, 161640), (324, 148170), (330, 145476), (360, 133353), (396, 121230), (405, 118536), (440, 109107), (449, 106920), (486, 98780), (495, 96984), (540, 88902), (594, 80820), (648, 74085), (660, 72738), (792, 60615), (810, 59268), (891, 53880), (898, 53460), (972, 49390), (990, 48492), (1080, 44451), (1188, 40410), (1215, 39512), (1320, 36369), (1347, 35640), (1485, 32328), (1620, 29634), (1782, 26940), (1796, 26730), (1944, 24695), (1980, 24246), (2245, 21384), (2376, 20205), (2430, 19756), (2673, 17960), (2694, 17820), (2970, 16164), (3240, 14817), (3564, 13470), (3592, 13365), (3960, 12123), (4041, 11880), (4455, 10776), (4490, 10692), (4860, 9878), (4939, 9720), (5346, 8980), (5388, 8910), (5940, 8082), (6735, 7128)]