48440880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3579

約数の個数: 120

約数和(自身を含む): 171291120

約数和(自身を除く): 122850240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 3541, 4560, 6840, 7082, 10623, 13680, 14164, 17705, 21246, 28328, 31869, 35410, 42492, 53115, 56656, 63738, 67279, 70820, 84984, 106230, 127476, 134558, 141640, 159345, 169968, 201837, 212460, 254952, 269116, 283280, 318690, 336395, 403674, 424920, 509904, 538232, 605511, 637380, 672790, 807348, 849840, 1009185, 1076464, 1211022, 1274760, 1345580, 1614696, 2018370, 2422044, 2549520, 2691160, 3027555, 3229392, 4036740, 4844088, 5382320, 6055110, 8073480, 9688176, 12110220, 16146960, 24220440, 48440880]

約数ペア:

[(1, 48440880), (2, 24220440), (3, 16146960), (4, 12110220), (5, 9688176), (6, 8073480), (8, 6055110), (9, 5382320), (10, 4844088), (12, 4036740), (15, 3229392), (16, 3027555), (18, 2691160), (19, 2549520), (20, 2422044), (24, 2018370), (30, 1614696), (36, 1345580), (38, 1274760), (40, 1211022), (45, 1076464), (48, 1009185), (57, 849840), (60, 807348), (72, 672790), (76, 637380), (80, 605511), (90, 538232), (95, 509904), (114, 424920), (120, 403674), (144, 336395), (152, 318690), (171, 283280), (180, 269116), (190, 254952), (228, 212460), (240, 201837), (285, 169968), (304, 159345), (342, 141640), (360, 134558), (380, 127476), (456, 106230), (570, 84984), (684, 70820), (720, 67279), (760, 63738), (855, 56656), (912, 53115), (1140, 42492), (1368, 35410), (1520, 31869), (1710, 28328), (2280, 21246), (2736, 17705), (3420, 14164), (3541, 13680), (4560, 10623), (6840, 7082)]