90710640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 120

約数和(自身を含む): 322599888

約数和(自身を除く): 231889248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7411, 12240, 14822, 22233, 29644, 37055, 44466, 59288, 66699, 74110, 88932, 111165, 118576, 125987, 133398, 148220, 177864, 222330, 251974, 266796, 296440, 333495, 355728, 377961, 444660, 503948, 533592, 592880, 629935, 666990, 755922, 889320, 1007896, 1067184, 1133883, 1259870, 1333980, 1511844, 1778640, 1889805, 2015792, 2267766, 2519740, 2667960, 3023688, 3779610, 4535532, 5039480, 5335920, 5669415, 6047376, 7559220, 9071064, 10078960, 11338830, 15118440, 18142128, 22677660, 30236880, 45355320, 90710640]

約数ペア:

[(1, 90710640), (2, 45355320), (3, 30236880), (4, 22677660), (5, 18142128), (6, 15118440), (8, 11338830), (9, 10078960), (10, 9071064), (12, 7559220), (15, 6047376), (16, 5669415), (17, 5335920), (18, 5039480), (20, 4535532), (24, 3779610), (30, 3023688), (34, 2667960), (36, 2519740), (40, 2267766), (45, 2015792), (48, 1889805), (51, 1778640), (60, 1511844), (68, 1333980), (72, 1259870), (80, 1133883), (85, 1067184), (90, 1007896), (102, 889320), (120, 755922), (136, 666990), (144, 629935), (153, 592880), (170, 533592), (180, 503948), (204, 444660), (240, 377961), (255, 355728), (272, 333495), (306, 296440), (340, 266796), (360, 251974), (408, 222330), (510, 177864), (612, 148220), (680, 133398), (720, 125987), (765, 118576), (816, 111165), (1020, 88932), (1224, 74110), (1360, 66699), (1530, 59288), (2040, 44466), (2448, 37055), (3060, 29644), (4080, 22233), (6120, 14822), (7411, 12240)]