75000480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 250967808

約数和(自身を除く): 175967328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 103, 111, 120, 123, 148, 160, 164, 185, 205, 206, 222, 240, 246, 296, 309, 328, 370, 410, 412, 444, 480, 492, 515, 555, 592, 615, 618, 656, 740, 820, 824, 888, 984, 1030, 1110, 1184, 1230, 1236, 1312, 1480, 1517, 1545, 1640, 1648, 1776, 1968, 2060, 2220, 2460, 2472, 2960, 3034, 3090, 3280, 3296, 3552, 3811, 3936, 4120, 4223, 4440, 4551, 4920, 4944, 5920, 6068, 6180, 6560, 7585, 7622, 8240, 8446, 8880, 9102, 9840, 9888, 11433, 12136, 12360, 12669, 15170, 15244, 16480, 16892, 17760, 18204, 19055, 19680, 21115, 22755, 22866, 24272, 24720, 25338, 30340, 30488, 33784, 36408, 38110, 42230, 45510, 45732, 48544, 49440, 50676, 57165, 60680, 60976, 63345, 67568, 72816, 76220, 84460, 91020, 91464, 101352, 114330, 121360, 121952, 126690, 135136, 145632, 152440, 156251, 168920, 182040, 182928, 202704, 228660, 242720, 253380, 304880, 312502, 337840, 364080, 365856, 405408, 457320, 468753, 506760, 609760, 625004, 675680, 728160, 781255, 914640, 937506, 1013520, 1250008, 1562510, 1829280, 1875012, 2027040, 2343765, 2500016, 3125020, 3750024, 4687530, 5000032, 6250040, 7500048, 9375060, 12500080, 15000096, 18750120, 25000160, 37500240, 75000480]

約数ペア:

[(1, 75000480), (2, 37500240), (3, 25000160), (4, 18750120), (5, 15000096), (6, 12500080), (8, 9375060), (10, 7500048), (12, 6250040), (15, 5000032), (16, 4687530), (20, 3750024), (24, 3125020), (30, 2500016), (32, 2343765), (37, 2027040), (40, 1875012), (41, 1829280), (48, 1562510), (60, 1250008), (74, 1013520), (80, 937506), (82, 914640), (96, 781255), (103, 728160), (111, 675680), (120, 625004), (123, 609760), (148, 506760), (160, 468753), (164, 457320), (185, 405408), (205, 365856), (206, 364080), (222, 337840), (240, 312502), (246, 304880), (296, 253380), (309, 242720), (328, 228660), (370, 202704), (410, 182928), (412, 182040), (444, 168920), (480, 156251), (492, 152440), (515, 145632), (555, 135136), (592, 126690), (615, 121952), (618, 121360), (656, 114330), (740, 101352), (820, 91464), (824, 91020), (888, 84460), (984, 76220), (1030, 72816), (1110, 67568), (1184, 63345), (1230, 60976), (1236, 60680), (1312, 57165), (1480, 50676), (1517, 49440), (1545, 48544), (1640, 45732), (1648, 45510), (1776, 42230), (1968, 38110), (2060, 36408), (2220, 33784), (2460, 30488), (2472, 30340), (2960, 25338), (3034, 24720), (3090, 24272), (3280, 22866), (3296, 22755), (3552, 21115), (3811, 19680), (3936, 19055), (4120, 18204), (4223, 17760), (4440, 16892), (4551, 16480), (4920, 15244), (4944, 15170), (5920, 12669), (6068, 12360), (6180, 12136), (6560, 11433), (7585, 9888), (7622, 9840), (8240, 9102), (8446, 8880)]