164259120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16693}}^1$

素因数の和:16750

約数の個数: 80

約数和(自身を含む): 521654112

約数和(自身を除く): 357394992

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, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 16693, 33386, 50079, 66772, 83465, 100158, 133544, 166930, 200316, 250395, 267088, 333860, 400632, 500790, 667720, 684413, 801264, 1001580, 1335440, 1368826, 2003160, 2053239, 2737652, 3422065, 4006320, 4106478, 5475304, 6844130, 8212956, 10266195, 10950608, 13688260, 16425912, 20532390, 27376520, 32851824, 41064780, 54753040, 82129560, 164259120]

約数ペア:

[(1, 164259120), (2, 82129560), (3, 54753040), (4, 41064780), (5, 32851824), (6, 27376520), (8, 20532390), (10, 16425912), (12, 13688260), (15, 10950608), (16, 10266195), (20, 8212956), (24, 6844130), (30, 5475304), (40, 4106478), (41, 4006320), (48, 3422065), (60, 2737652), (80, 2053239), (82, 2003160), (120, 1368826), (123, 1335440), (164, 1001580), (205, 801264), (240, 684413), (246, 667720), (328, 500790), (410, 400632), (492, 333860), (615, 267088), (656, 250395), (820, 200316), (984, 166930), (1230, 133544), (1640, 100158), (1968, 83465), (2460, 66772), (3280, 50079), (4920, 33386), (9840, 16693)]