453898260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6871}}^1$

素因数の和:7253

約数の個数: 72

約数和(自身を含む): 1380777216

約数和(自身を除く): 926878956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 3303, 3670, 4404, 5505, 6606, 6871, 7340, 11010, 13212, 13742, 16515, 20613, 22020, 27484, 33030, 34355, 41226, 61839, 66060, 68710, 82452, 103065, 123678, 137420, 206130, 247356, 309195, 412260, 618390, 1236780, 2521657, 5043314, 7564971, 10086628, 12608285, 15129942, 22694913, 25216570, 30259884, 37824855, 45389826, 50433140, 75649710, 90779652, 113474565, 151299420, 226949130, 453898260]

約数ペア:

[(1, 453898260), (2, 226949130), (3, 151299420), (4, 113474565), (5, 90779652), (6, 75649710), (9, 50433140), (10, 45389826), (12, 37824855), (15, 30259884), (18, 25216570), (20, 22694913), (30, 15129942), (36, 12608285), (45, 10086628), (60, 7564971), (90, 5043314), (180, 2521657), (367, 1236780), (734, 618390), (1101, 412260), (1468, 309195), (1835, 247356), (2202, 206130), (3303, 137420), (3670, 123678), (4404, 103065), (5505, 82452), (6606, 68710), (6871, 66060), (7340, 61839), (11010, 41226), (13212, 34355), (13742, 33030), (16515, 27484), (20613, 22020)]