70949040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15559}}^1$

素因数の和:15594

約数の個数: 80

約数和(自身を含む): 231532800

約数和(自身を除く): 160583760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15559, 31118, 46677, 62236, 77795, 93354, 124472, 155590, 186708, 233385, 248944, 295621, 311180, 373416, 466770, 591242, 622360, 746832, 886863, 933540, 1182484, 1244720, 1478105, 1773726, 1867080, 2364968, 2956210, 3547452, 3734160, 4434315, 4729936, 5912420, 7094904, 8868630, 11824840, 14189808, 17737260, 23649680, 35474520, 70949040]

約数ペア:

[(1, 70949040), (2, 35474520), (3, 23649680), (4, 17737260), (5, 14189808), (6, 11824840), (8, 8868630), (10, 7094904), (12, 5912420), (15, 4729936), (16, 4434315), (19, 3734160), (20, 3547452), (24, 2956210), (30, 2364968), (38, 1867080), (40, 1773726), (48, 1478105), (57, 1244720), (60, 1182484), (76, 933540), (80, 886863), (95, 746832), (114, 622360), (120, 591242), (152, 466770), (190, 373416), (228, 311180), (240, 295621), (285, 248944), (304, 233385), (380, 186708), (456, 155590), (570, 124472), (760, 93354), (912, 77795), (1140, 62236), (1520, 46677), (2280, 31118), (4560, 15559)]