1313004883440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{176479151}}^1$

素因数の和:176479198

約数の個数: 80

約数和(自身を含む): 4201615650816

約数和(自身を除く): 2888610767376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 176479151, 352958302, 529437453, 705916604, 882395755, 1058874906, 1411833208, 1764791510, 2117749812, 2647187265, 2823666416, 3529583020, 4235499624, 5294374530, 5470853681, 7059166040, 8470999248, 10588749060, 10941707362, 14118332080, 16412561043, 21177498120, 21883414724, 27354268405, 32825122086, 42354996240, 43766829448, 54708536810, 65650244172, 82062805215, 87533658896, 109417073620, 131300488344, 164125610430, 218834147240, 262600976688, 328251220860, 437668294480, 656502441720, 1313004883440]

約数ペア:

[(1, 1313004883440), (2, 656502441720), (3, 437668294480), (4, 328251220860), (5, 262600976688), (6, 218834147240), (8, 164125610430), (10, 131300488344), (12, 109417073620), (15, 87533658896), (16, 82062805215), (20, 65650244172), (24, 54708536810), (30, 43766829448), (31, 42354996240), (40, 32825122086), (48, 27354268405), (60, 21883414724), (62, 21177498120), (80, 16412561043), (93, 14118332080), (120, 10941707362), (124, 10588749060), (155, 8470999248), (186, 7059166040), (240, 5470853681), (248, 5294374530), (310, 4235499624), (372, 3529583020), (465, 2823666416), (496, 2647187265), (620, 2117749812), (744, 1764791510), (930, 1411833208), (1240, 1058874906), (1488, 882395755), (1860, 705916604), (2480, 529437453), (3720, 352958302), (7440, 176479151)]