180167940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24413}}^1$

素因数の和:24469

約数の個数: 72

約数和(自身を含む): 559861848

約数和(自身を除く): 379693908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 24413, 48826, 73239, 97652, 122065, 146478, 219717, 244130, 292956, 366195, 439434, 488260, 732390, 878868, 1000933, 1098585, 1464780, 2001866, 2197170, 3002799, 4003732, 4394340, 5004665, 6005598, 9008397, 10009330, 12011196, 15013995, 18016794, 20018660, 30027990, 36033588, 45041985, 60055980, 90083970, 180167940]

約数ペア:

[(1, 180167940), (2, 90083970), (3, 60055980), (4, 45041985), (5, 36033588), (6, 30027990), (9, 20018660), (10, 18016794), (12, 15013995), (15, 12011196), (18, 10009330), (20, 9008397), (30, 6005598), (36, 5004665), (41, 4394340), (45, 4003732), (60, 3002799), (82, 2197170), (90, 2001866), (123, 1464780), (164, 1098585), (180, 1000933), (205, 878868), (246, 732390), (369, 488260), (410, 439434), (492, 366195), (615, 292956), (738, 244130), (820, 219717), (1230, 146478), (1476, 122065), (1845, 97652), (2460, 73239), (3690, 48826), (7380, 24413)]