25702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 83722464

約数和(自身を除く): 58020384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 653, 656, 820, 960, 984, 1230, 1306, 1312, 1640, 1959, 1968, 2460, 2612, 2624, 3265, 3280, 3918, 3936, 4920, 5224, 6530, 6560, 7836, 7872, 9795, 9840, 10448, 13060, 13120, 15672, 19590, 19680, 20896, 26120, 26773, 31344, 39180, 39360, 41792, 52240, 53546, 62688, 78360, 80319, 104480, 107092, 125376, 133865, 156720, 160638, 208960, 214184, 267730, 313440, 321276, 401595, 428368, 535460, 626880, 642552, 803190, 856736, 1070920, 1285104, 1606380, 1713472, 2141840, 2570208, 3212760, 4283680, 5140416, 6425520, 8567360, 12851040, 25702080]

約数ペア:

[(1, 25702080), (2, 12851040), (3, 8567360), (4, 6425520), (5, 5140416), (6, 4283680), (8, 3212760), (10, 2570208), (12, 2141840), (15, 1713472), (16, 1606380), (20, 1285104), (24, 1070920), (30, 856736), (32, 803190), (40, 642552), (41, 626880), (48, 535460), (60, 428368), (64, 401595), (80, 321276), (82, 313440), (96, 267730), (120, 214184), (123, 208960), (160, 160638), (164, 156720), (192, 133865), (205, 125376), (240, 107092), (246, 104480), (320, 80319), (328, 78360), (410, 62688), (480, 53546), (492, 52240), (615, 41792), (653, 39360), (656, 39180), (820, 31344), (960, 26773), (984, 26120), (1230, 20896), (1306, 19680), (1312, 19590), (1640, 15672), (1959, 13120), (1968, 13060), (2460, 10448), (2612, 9840), (2624, 9795), (3265, 7872), (3280, 7836), (3918, 6560), (3936, 6530), (4920, 5224)]