6425520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 20436192

約数和(自身を除く): 14010672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 653, 656, 820, 984, 1230, 1306, 1640, 1959, 1968, 2460, 2612, 3265, 3280, 3918, 4920, 5224, 6530, 7836, 9795, 9840, 10448, 13060, 15672, 19590, 26120, 26773, 31344, 39180, 52240, 53546, 78360, 80319, 107092, 133865, 156720, 160638, 214184, 267730, 321276, 401595, 428368, 535460, 642552, 803190, 1070920, 1285104, 1606380, 2141840, 3212760, 6425520]

約数ペア:

[(1, 6425520), (2, 3212760), (3, 2141840), (4, 1606380), (5, 1285104), (6, 1070920), (8, 803190), (10, 642552), (12, 535460), (15, 428368), (16, 401595), (20, 321276), (24, 267730), (30, 214184), (40, 160638), (41, 156720), (48, 133865), (60, 107092), (80, 80319), (82, 78360), (120, 53546), (123, 52240), (164, 39180), (205, 31344), (240, 26773), (246, 26120), (328, 19590), (410, 15672), (492, 13060), (615, 10448), (653, 9840), (656, 9795), (820, 7836), (984, 6530), (1230, 5224), (1306, 4920), (1640, 3918), (1959, 3280), (1968, 3265), (2460, 2612)]