8850960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 31337280

約数和(自身を除く): 22486320

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, 647, 684, 720, 760, 855, 912, 1140, 1294, 1368, 1520, 1710, 1941, 2280, 2588, 2736, 3235, 3420, 3882, 4560, 5176, 5823, 6470, 6840, 7764, 9705, 10352, 11646, 12293, 12940, 13680, 15528, 19410, 23292, 24586, 25880, 29115, 31056, 36879, 38820, 46584, 49172, 51760, 58230, 61465, 73758, 77640, 93168, 98344, 110637, 116460, 122930, 147516, 155280, 184395, 196688, 221274, 232920, 245860, 295032, 368790, 442548, 465840, 491720, 553185, 590064, 737580, 885096, 983440, 1106370, 1475160, 1770192, 2212740, 2950320, 4425480, 8850960]

約数ペア:

[(1, 8850960), (2, 4425480), (3, 2950320), (4, 2212740), (5, 1770192), (6, 1475160), (8, 1106370), (9, 983440), (10, 885096), (12, 737580), (15, 590064), (16, 553185), (18, 491720), (19, 465840), (20, 442548), (24, 368790), (30, 295032), (36, 245860), (38, 232920), (40, 221274), (45, 196688), (48, 184395), (57, 155280), (60, 147516), (72, 122930), (76, 116460), (80, 110637), (90, 98344), (95, 93168), (114, 77640), (120, 73758), (144, 61465), (152, 58230), (171, 51760), (180, 49172), (190, 46584), (228, 38820), (240, 36879), (285, 31056), (304, 29115), (342, 25880), (360, 24586), (380, 23292), (456, 19410), (570, 15528), (647, 13680), (684, 12940), (720, 12293), (760, 11646), (855, 10352), (912, 9705), (1140, 7764), (1294, 6840), (1368, 6470), (1520, 5823), (1710, 5176), (1941, 4560), (2280, 3882), (2588, 3420), (2736, 3235)]