63326240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 162025920

約数和(自身を除く): 98699680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 563, 592, 608, 703, 740, 760, 1126, 1184, 1406, 1480, 1520, 2252, 2812, 2815, 2960, 3040, 3515, 4504, 5624, 5630, 5920, 7030, 9008, 10697, 11248, 11260, 14060, 18016, 20831, 21394, 22496, 22520, 28120, 41662, 42788, 45040, 53485, 56240, 83324, 85576, 90080, 104155, 106970, 112480, 166648, 171152, 208310, 213940, 333296, 342304, 395789, 416620, 427880, 666592, 791578, 833240, 855760, 1583156, 1666480, 1711520, 1978945, 3166312, 3332960, 3957890, 6332624, 7915780, 12665248, 15831560, 31663120, 63326240]

約数ペア:

[(1, 63326240), (2, 31663120), (4, 15831560), (5, 12665248), (8, 7915780), (10, 6332624), (16, 3957890), (19, 3332960), (20, 3166312), (32, 1978945), (37, 1711520), (38, 1666480), (40, 1583156), (74, 855760), (76, 833240), (80, 791578), (95, 666592), (148, 427880), (152, 416620), (160, 395789), (185, 342304), (190, 333296), (296, 213940), (304, 208310), (370, 171152), (380, 166648), (563, 112480), (592, 106970), (608, 104155), (703, 90080), (740, 85576), (760, 83324), (1126, 56240), (1184, 53485), (1406, 45040), (1480, 42788), (1520, 41662), (2252, 28120), (2812, 22520), (2815, 22496), (2960, 21394), (3040, 20831), (3515, 18016), (4504, 14060), (5624, 11260), (5630, 11248), (5920, 10697), (7030, 9008)]