25155960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5168

約数の個数: 64

約数和(自身を含む): 77323680

約数和(自身を除く): 52167720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5113, 10226, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 209633, 306780, 419266, 613560, 628899, 838532, 1048165, 1257798, 1677064, 2096330, 2515596, 3144495, 4192660, 5031192, 6288990, 8385320, 12577980, 25155960]

約数ペア:

[(1, 25155960), (2, 12577980), (3, 8385320), (4, 6288990), (5, 5031192), (6, 4192660), (8, 3144495), (10, 2515596), (12, 2096330), (15, 1677064), (20, 1257798), (24, 1048165), (30, 838532), (40, 628899), (41, 613560), (60, 419266), (82, 306780), (120, 209633), (123, 204520), (164, 153390), (205, 122712), (246, 102260), (328, 76695), (410, 61356), (492, 51130), (615, 40904), (820, 30678), (984, 25565), (1230, 20452), (1640, 15339), (2460, 10226), (4920, 5113)]