902059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221093}}^1$

素因数の和:221126

約数の個数: 80

約数和(自身を含む): 2960890848

約数和(自身を除く): 2058831408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 221093, 442186, 663279, 884372, 1105465, 1326558, 1768744, 2210930, 2653116, 3316395, 3537488, 3758581, 4421860, 5306232, 6632790, 7517162, 8843720, 10612464, 11275743, 13265580, 15034324, 17687440, 18792905, 22551486, 26531160, 30068648, 37585810, 45102972, 53062320, 56378715, 60137296, 75171620, 90205944, 112757430, 150343240, 180411888, 225514860, 300686480, 451029720, 902059440]

約数ペア:

[(1, 902059440), (2, 451029720), (3, 300686480), (4, 225514860), (5, 180411888), (6, 150343240), (8, 112757430), (10, 90205944), (12, 75171620), (15, 60137296), (16, 56378715), (17, 53062320), (20, 45102972), (24, 37585810), (30, 30068648), (34, 26531160), (40, 22551486), (48, 18792905), (51, 17687440), (60, 15034324), (68, 13265580), (80, 11275743), (85, 10612464), (102, 8843720), (120, 7517162), (136, 6632790), (170, 5306232), (204, 4421860), (240, 3758581), (255, 3537488), (272, 3316395), (340, 2653116), (408, 2210930), (510, 1768744), (680, 1326558), (816, 1105465), (1020, 884372), (1360, 663279), (2040, 442186), (4080, 221093)]