5720220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 19813248

約数和(自身を除く): 14093028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 107, 108, 110, 132, 135, 162, 165, 180, 198, 214, 220, 243, 270, 297, 321, 324, 330, 396, 405, 428, 486, 495, 535, 540, 594, 642, 660, 810, 891, 963, 972, 990, 1070, 1177, 1188, 1215, 1284, 1485, 1605, 1620, 1782, 1926, 1980, 2140, 2354, 2430, 2673, 2889, 2970, 3210, 3531, 3564, 3852, 4455, 4708, 4815, 4860, 5346, 5778, 5885, 5940, 6420, 7062, 8667, 8910, 9630, 10593, 10692, 11556, 11770, 13365, 14124, 14445, 17334, 17655, 17820, 19260, 21186, 23540, 26001, 26730, 28890, 31779, 34668, 35310, 42372, 43335, 52002, 52965, 53460, 57780, 63558, 70620, 86670, 95337, 104004, 105930, 127116, 130005, 158895, 173340, 190674, 211860, 260010, 286011, 317790, 381348, 476685, 520020, 572022, 635580, 953370, 1144044, 1430055, 1906740, 2860110, 5720220]

約数ペア:

[(1, 5720220), (2, 2860110), (3, 1906740), (4, 1430055), (5, 1144044), (6, 953370), (9, 635580), (10, 572022), (11, 520020), (12, 476685), (15, 381348), (18, 317790), (20, 286011), (22, 260010), (27, 211860), (30, 190674), (33, 173340), (36, 158895), (44, 130005), (45, 127116), (54, 105930), (55, 104004), (60, 95337), (66, 86670), (81, 70620), (90, 63558), (99, 57780), (107, 53460), (108, 52965), (110, 52002), (132, 43335), (135, 42372), (162, 35310), (165, 34668), (180, 31779), (198, 28890), (214, 26730), (220, 26001), (243, 23540), (270, 21186), (297, 19260), (321, 17820), (324, 17655), (330, 17334), (396, 14445), (405, 14124), (428, 13365), (486, 11770), (495, 11556), (535, 10692), (540, 10593), (594, 9630), (642, 8910), (660, 8667), (810, 7062), (891, 6420), (963, 5940), (972, 5885), (990, 5778), (1070, 5346), (1177, 4860), (1188, 4815), (1215, 4708), (1284, 4455), (1485, 3852), (1605, 3564), (1620, 3531), (1782, 3210), (1926, 2970), (1980, 2889), (2140, 2673), (2354, 2430)]