222790320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8363}}^1$

素因数の和:8419

約数の個数: 120

約数和(自身を含む): 768517776

約数和(自身を除く): 545727456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8363, 8880, 13320, 16726, 25089, 26640, 33452, 41815, 50178, 66904, 75267, 83630, 100356, 125445, 133808, 150534, 167260, 200712, 250890, 301068, 309431, 334520, 376335, 401424, 501780, 602136, 618862, 669040, 752670, 928293, 1003560, 1204272, 1237724, 1505340, 1547155, 1856586, 2007120, 2475448, 2784879, 3010680, 3094310, 3713172, 4641465, 4950896, 5569758, 6021360, 6188620, 7426344, 9282930, 11139516, 12377240, 13924395, 14852688, 18565860, 22279032, 24754480, 27848790, 37131720, 44558064, 55697580, 74263440, 111395160, 222790320]

約数ペア:

[(1, 222790320), (2, 111395160), (3, 74263440), (4, 55697580), (5, 44558064), (6, 37131720), (8, 27848790), (9, 24754480), (10, 22279032), (12, 18565860), (15, 14852688), (16, 13924395), (18, 12377240), (20, 11139516), (24, 9282930), (30, 7426344), (36, 6188620), (37, 6021360), (40, 5569758), (45, 4950896), (48, 4641465), (60, 3713172), (72, 3094310), (74, 3010680), (80, 2784879), (90, 2475448), (111, 2007120), (120, 1856586), (144, 1547155), (148, 1505340), (180, 1237724), (185, 1204272), (222, 1003560), (240, 928293), (296, 752670), (333, 669040), (360, 618862), (370, 602136), (444, 501780), (555, 401424), (592, 376335), (666, 334520), (720, 309431), (740, 301068), (888, 250890), (1110, 200712), (1332, 167260), (1480, 150534), (1665, 133808), (1776, 125445), (2220, 100356), (2664, 83630), (2960, 75267), (3330, 66904), (4440, 50178), (5328, 41815), (6660, 33452), (8363, 26640), (8880, 25089), (13320, 16726)]