49331280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 164882304

約数和(自身を除く): 115551024

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, 107, 113, 120, 136, 170, 204, 214, 226, 240, 255, 272, 321, 339, 340, 408, 428, 452, 510, 535, 565, 642, 678, 680, 816, 856, 904, 1020, 1070, 1130, 1284, 1356, 1360, 1605, 1695, 1712, 1808, 1819, 1921, 2040, 2140, 2260, 2568, 2712, 3210, 3390, 3638, 3842, 4080, 4280, 4520, 5136, 5424, 5457, 5763, 6420, 6780, 7276, 7684, 8560, 9040, 9095, 9605, 10914, 11526, 12091, 12840, 13560, 14552, 15368, 18190, 19210, 21828, 23052, 24182, 25680, 27120, 27285, 28815, 29104, 30736, 36273, 36380, 38420, 43656, 46104, 48364, 54570, 57630, 60455, 72546, 72760, 76840, 87312, 92208, 96728, 109140, 115260, 120910, 145092, 145520, 153680, 181365, 193456, 205547, 218280, 230520, 241820, 290184, 362730, 411094, 436560, 461040, 483640, 580368, 616641, 725460, 822188, 967280, 1027735, 1233282, 1450920, 1644376, 2055470, 2466564, 2901840, 3083205, 3288752, 4110940, 4933128, 6166410, 8221880, 9866256, 12332820, 16443760, 24665640, 49331280]

約数ペア:

[(1, 49331280), (2, 24665640), (3, 16443760), (4, 12332820), (5, 9866256), (6, 8221880), (8, 6166410), (10, 4933128), (12, 4110940), (15, 3288752), (16, 3083205), (17, 2901840), (20, 2466564), (24, 2055470), (30, 1644376), (34, 1450920), (40, 1233282), (48, 1027735), (51, 967280), (60, 822188), (68, 725460), (80, 616641), (85, 580368), (102, 483640), (107, 461040), (113, 436560), (120, 411094), (136, 362730), (170, 290184), (204, 241820), (214, 230520), (226, 218280), (240, 205547), (255, 193456), (272, 181365), (321, 153680), (339, 145520), (340, 145092), (408, 120910), (428, 115260), (452, 109140), (510, 96728), (535, 92208), (565, 87312), (642, 76840), (678, 72760), (680, 72546), (816, 60455), (856, 57630), (904, 54570), (1020, 48364), (1070, 46104), (1130, 43656), (1284, 38420), (1356, 36380), (1360, 36273), (1605, 30736), (1695, 29104), (1712, 28815), (1808, 27285), (1819, 27120), (1921, 25680), (2040, 24182), (2140, 23052), (2260, 21828), (2568, 19210), (2712, 18190), (3210, 15368), (3390, 14552), (3638, 13560), (3842, 12840), (4080, 12091), (4280, 11526), (4520, 10914), (5136, 9605), (5424, 9095), (5457, 9040), (5763, 8560), (6420, 7684), (6780, 7276)]