25771320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4245

約数の個数: 96

約数和(自身を含む): 88704720

約数和(自身を除く): 62933400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4211, 6120, 8422, 12633, 16844, 21055, 25266, 33688, 37899, 42110, 50532, 63165, 71587, 75798, 84220, 101064, 126330, 143174, 151596, 168440, 189495, 214761, 252660, 286348, 303192, 357935, 378990, 429522, 505320, 572696, 644283, 715870, 757980, 859044, 1073805, 1288566, 1431740, 1515960, 1718088, 2147610, 2577132, 2863480, 3221415, 4295220, 5154264, 6442830, 8590440, 12885660, 25771320]

約数ペア:

[(1, 25771320), (2, 12885660), (3, 8590440), (4, 6442830), (5, 5154264), (6, 4295220), (8, 3221415), (9, 2863480), (10, 2577132), (12, 2147610), (15, 1718088), (17, 1515960), (18, 1431740), (20, 1288566), (24, 1073805), (30, 859044), (34, 757980), (36, 715870), (40, 644283), (45, 572696), (51, 505320), (60, 429522), (68, 378990), (72, 357935), (85, 303192), (90, 286348), (102, 252660), (120, 214761), (136, 189495), (153, 168440), (170, 151596), (180, 143174), (204, 126330), (255, 101064), (306, 84220), (340, 75798), (360, 71587), (408, 63165), (510, 50532), (612, 42110), (680, 37899), (765, 33688), (1020, 25266), (1224, 21055), (1530, 16844), (2040, 12633), (3060, 8422), (4211, 6120)]