1129968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{276953}}^1$

素因数の和:276986

約数の個数: 80

約数和(自身を含む): 3708967968

約数和(自身を除く): 2578999728

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, 276953, 553906, 830859, 1107812, 1384765, 1661718, 2215624, 2769530, 3323436, 4154295, 4431248, 4708201, 5539060, 6646872, 8308590, 9416402, 11078120, 13293744, 14124603, 16617180, 18832804, 22156240, 23541005, 28249206, 33234360, 37665608, 47082010, 56498412, 66468720, 70623015, 75331216, 94164020, 112996824, 141246030, 188328040, 225993648, 282492060, 376656080, 564984120, 1129968240]

約数ペア:

[(1, 1129968240), (2, 564984120), (3, 376656080), (4, 282492060), (5, 225993648), (6, 188328040), (8, 141246030), (10, 112996824), (12, 94164020), (15, 75331216), (16, 70623015), (17, 66468720), (20, 56498412), (24, 47082010), (30, 37665608), (34, 33234360), (40, 28249206), (48, 23541005), (51, 22156240), (60, 18832804), (68, 16617180), (80, 14124603), (85, 13293744), (102, 11078120), (120, 9416402), (136, 8308590), (170, 6646872), (204, 5539060), (240, 4708201), (255, 4431248), (272, 4154295), (340, 3323436), (408, 2769530), (510, 2215624), (680, 1661718), (816, 1384765), (1020, 1107812), (1360, 830859), (2040, 553906), (4080, 276953)]