90829080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2330

約数の個数: 128

約数和(自身を含む): 311083200

約数和(自身を除く): 220254120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2273, 2664, 3330, 3996, 4440, 4546, 4995, 6660, 6819, 7992, 9092, 9990, 11365, 13320, 13638, 18184, 19980, 20457, 22730, 27276, 34095, 39960, 40914, 45460, 54552, 61371, 68190, 81828, 84101, 90920, 102285, 122742, 136380, 163656, 168202, 204570, 245484, 252303, 272760, 306855, 336404, 409140, 420505, 490968, 504606, 613710, 672808, 756909, 818280, 841010, 1009212, 1227420, 1261515, 1513818, 1682020, 2018424, 2270727, 2454840, 2523030, 3027636, 3364040, 3784545, 4541454, 5046060, 6055272, 7569090, 9082908, 10092120, 11353635, 15138180, 18165816, 22707270, 30276360, 45414540, 90829080]

約数ペア:

[(1, 90829080), (2, 45414540), (3, 30276360), (4, 22707270), (5, 18165816), (6, 15138180), (8, 11353635), (9, 10092120), (10, 9082908), (12, 7569090), (15, 6055272), (18, 5046060), (20, 4541454), (24, 3784545), (27, 3364040), (30, 3027636), (36, 2523030), (37, 2454840), (40, 2270727), (45, 2018424), (54, 1682020), (60, 1513818), (72, 1261515), (74, 1227420), (90, 1009212), (108, 841010), (111, 818280), (120, 756909), (135, 672808), (148, 613710), (180, 504606), (185, 490968), (216, 420505), (222, 409140), (270, 336404), (296, 306855), (333, 272760), (360, 252303), (370, 245484), (444, 204570), (540, 168202), (555, 163656), (666, 136380), (740, 122742), (888, 102285), (999, 90920), (1080, 84101), (1110, 81828), (1332, 68190), (1480, 61371), (1665, 54552), (1998, 45460), (2220, 40914), (2273, 39960), (2664, 34095), (3330, 27276), (3996, 22730), (4440, 20457), (4546, 19980), (4995, 18184), (6660, 13638), (6819, 13320), (7992, 11365), (9092, 9990)]