30660868440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{255763}}^1$

素因数の和:255823

約数の個数: 160

約数和(自身を含む): 105840258480

約数和(自身を除く): 75179390040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 23976, 29970, 39960, 59940, 119880, 255763, 511526, 767289, 1023052, 1278815, 1534578, 2046104, 2301867, 2557630, 3069156, 3836445, 4603734, 5115260, 6138312, 6905601, 7672890, 9207468, 9463231, 10230520, 11509335, 13811202, 15345780, 18414936, 18926462, 20716803, 23018670, 27622404, 28389693, 30691560, 34528005, 37852924, 41433606, 46037340, 47316155, 55244808, 56779386, 69056010, 75705848, 82867212, 85169079, 92074680, 94632310, 103584015, 113558772, 138112020, 141948465, 165734424, 170338158, 189264620, 207168030, 227117544, 255507237, 276224040, 283896930, 340676316, 378529240, 414336060, 425845395, 511014474, 567793860, 681352632, 766521711, 828672120, 851690790, 1022028948, 1135587720, 1277536185, 1533043422, 1703381580, 2044057896, 2555072370, 3066086844, 3406763160, 3832608555, 5110144740, 6132173688, 7665217110, 10220289480, 15330434220, 30660868440]

約数ペア:

[(1, 30660868440), (2, 15330434220), (3, 10220289480), (4, 7665217110), (5, 6132173688), (6, 5110144740), (8, 3832608555), (9, 3406763160), (10, 3066086844), (12, 2555072370), (15, 2044057896), (18, 1703381580), (20, 1533043422), (24, 1277536185), (27, 1135587720), (30, 1022028948), (36, 851690790), (37, 828672120), (40, 766521711), (45, 681352632), (54, 567793860), (60, 511014474), (72, 425845395), (74, 414336060), (81, 378529240), (90, 340676316), (108, 283896930), (111, 276224040), (120, 255507237), (135, 227117544), (148, 207168030), (162, 189264620), (180, 170338158), (185, 165734424), (216, 141948465), (222, 138112020), (270, 113558772), (296, 103584015), (324, 94632310), (333, 92074680), (360, 85169079), (370, 82867212), (405, 75705848), (444, 69056010), (540, 56779386), (555, 55244808), (648, 47316155), (666, 46037340), (740, 41433606), (810, 37852924), (888, 34528005), (999, 30691560), (1080, 28389693), (1110, 27622404), (1332, 23018670), (1480, 20716803), (1620, 18926462), (1665, 18414936), (1998, 15345780), (2220, 13811202), (2664, 11509335), (2997, 10230520), (3240, 9463231), (3330, 9207468), (3996, 7672890), (4440, 6905601), (4995, 6138312), (5994, 5115260), (6660, 4603734), (7992, 3836445), (9990, 3069156), (11988, 2557630), (13320, 2301867), (14985, 2046104), (19980, 1534578), (23976, 1278815), (29970, 1023052), (39960, 767289), (59940, 511526), (119880, 255763)]