554383980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1627}}^1$

素因数の和:2276

約数の個数: 96

約数和(自身を含む): 1728545280

約数和(自身を除く): 1174161300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 631, 1262, 1627, 1893, 2524, 3155, 3254, 3786, 4881, 5679, 6310, 6508, 7572, 8135, 9465, 9762, 11358, 12620, 14643, 16270, 17037, 18930, 19524, 22716, 24405, 28395, 29286, 32540, 34074, 37860, 43929, 48810, 56790, 58572, 68148, 73215, 85185, 87858, 97620, 113580, 146430, 170370, 175716, 219645, 292860, 340740, 439290, 878580, 1026637, 2053274, 3079911, 4106548, 5133185, 6159822, 9239733, 10266370, 12319644, 15399555, 18479466, 20532740, 27719199, 30799110, 36958932, 46198665, 55438398, 61598220, 92397330, 110876796, 138595995, 184794660, 277191990, 554383980]

約数ペア:

[(1, 554383980), (2, 277191990), (3, 184794660), (4, 138595995), (5, 110876796), (6, 92397330), (9, 61598220), (10, 55438398), (12, 46198665), (15, 36958932), (18, 30799110), (20, 27719199), (27, 20532740), (30, 18479466), (36, 15399555), (45, 12319644), (54, 10266370), (60, 9239733), (90, 6159822), (108, 5133185), (135, 4106548), (180, 3079911), (270, 2053274), (540, 1026637), (631, 878580), (1262, 439290), (1627, 340740), (1893, 292860), (2524, 219645), (3155, 175716), (3254, 170370), (3786, 146430), (4881, 113580), (5679, 97620), (6310, 87858), (6508, 85185), (7572, 73215), (8135, 68148), (9465, 58572), (9762, 56790), (11358, 48810), (12620, 43929), (14643, 37860), (16270, 34074), (17037, 32540), (18930, 29286), (19524, 28395), (22716, 24405)]