138152880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11287}}^1$

素因数の和:11323

約数の個数: 120

約数和(自身を含む): 491298912

約数和(自身を除く): 353146032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 11287, 12240, 22574, 33861, 45148, 56435, 67722, 90296, 101583, 112870, 135444, 169305, 180592, 191879, 203166, 225740, 270888, 338610, 383758, 406332, 451480, 507915, 541776, 575637, 677220, 767516, 812664, 902960, 959395, 1015830, 1151274, 1354440, 1535032, 1625328, 1726911, 1918790, 2031660, 2302548, 2708880, 2878185, 3070064, 3453822, 3837580, 4063320, 4605096, 5756370, 6907644, 7675160, 8126640, 8634555, 9210192, 11512740, 13815288, 15350320, 17269110, 23025480, 27630576, 34538220, 46050960, 69076440, 138152880]

約数ペア:

[(1, 138152880), (2, 69076440), (3, 46050960), (4, 34538220), (5, 27630576), (6, 23025480), (8, 17269110), (9, 15350320), (10, 13815288), (12, 11512740), (15, 9210192), (16, 8634555), (17, 8126640), (18, 7675160), (20, 6907644), (24, 5756370), (30, 4605096), (34, 4063320), (36, 3837580), (40, 3453822), (45, 3070064), (48, 2878185), (51, 2708880), (60, 2302548), (68, 2031660), (72, 1918790), (80, 1726911), (85, 1625328), (90, 1535032), (102, 1354440), (120, 1151274), (136, 1015830), (144, 959395), (153, 902960), (170, 812664), (180, 767516), (204, 677220), (240, 575637), (255, 541776), (272, 507915), (306, 451480), (340, 406332), (360, 383758), (408, 338610), (510, 270888), (612, 225740), (680, 203166), (720, 191879), (765, 180592), (816, 169305), (1020, 135444), (1224, 112870), (1360, 101583), (1530, 90296), (2040, 67722), (2448, 56435), (3060, 45148), (4080, 33861), (6120, 22574), (11287, 12240)]