88660080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6519

約数の個数: 120

約数和(自身を含む): 313469520

約数和(自身を除く): 224809440

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, 4560, 6481, 6840, 12962, 13680, 19443, 25924, 32405, 38886, 51848, 58329, 64810, 77772, 97215, 103696, 116658, 123139, 129620, 155544, 194430, 233316, 246278, 259240, 291645, 311088, 369417, 388860, 466632, 492556, 518480, 583290, 615695, 738834, 777720, 933264, 985112, 1108251, 1166580, 1231390, 1477668, 1555440, 1847085, 1970224, 2216502, 2333160, 2462780, 2955336, 3694170, 4433004, 4666320, 4925560, 5541255, 5910672, 7388340, 8866008, 9851120, 11082510, 14776680, 17732016, 22165020, 29553360, 44330040, 88660080]

約数ペア:

[(1, 88660080), (2, 44330040), (3, 29553360), (4, 22165020), (5, 17732016), (6, 14776680), (8, 11082510), (9, 9851120), (10, 8866008), (12, 7388340), (15, 5910672), (16, 5541255), (18, 4925560), (19, 4666320), (20, 4433004), (24, 3694170), (30, 2955336), (36, 2462780), (38, 2333160), (40, 2216502), (45, 1970224), (48, 1847085), (57, 1555440), (60, 1477668), (72, 1231390), (76, 1166580), (80, 1108251), (90, 985112), (95, 933264), (114, 777720), (120, 738834), (144, 615695), (152, 583290), (171, 518480), (180, 492556), (190, 466632), (228, 388860), (240, 369417), (285, 311088), (304, 291645), (342, 259240), (360, 246278), (380, 233316), (456, 194430), (570, 155544), (684, 129620), (720, 123139), (760, 116658), (855, 103696), (912, 97215), (1140, 77772), (1368, 64810), (1520, 58329), (1710, 51848), (2280, 38886), (2736, 32405), (3420, 25924), (4560, 19443), (6481, 13680), (6840, 12962)]