4102920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 14256000

約数和(自身を除く): 10153080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 131, 135, 145, 174, 180, 216, 232, 261, 262, 270, 290, 348, 360, 393, 435, 522, 524, 540, 580, 655, 696, 783, 786, 870, 1044, 1048, 1080, 1160, 1179, 1305, 1310, 1566, 1572, 1740, 1965, 2088, 2358, 2610, 2620, 3132, 3144, 3480, 3537, 3799, 3915, 3930, 4716, 5220, 5240, 5895, 6264, 7074, 7598, 7830, 7860, 9432, 10440, 11397, 11790, 14148, 15196, 15660, 15720, 17685, 18995, 22794, 23580, 28296, 30392, 31320, 34191, 35370, 37990, 45588, 47160, 56985, 68382, 70740, 75980, 91176, 102573, 113970, 136764, 141480, 151960, 170955, 205146, 227940, 273528, 341910, 410292, 455880, 512865, 683820, 820584, 1025730, 1367640, 2051460, 4102920]

約数ペア:

[(1, 4102920), (2, 2051460), (3, 1367640), (4, 1025730), (5, 820584), (6, 683820), (8, 512865), (9, 455880), (10, 410292), (12, 341910), (15, 273528), (18, 227940), (20, 205146), (24, 170955), (27, 151960), (29, 141480), (30, 136764), (36, 113970), (40, 102573), (45, 91176), (54, 75980), (58, 70740), (60, 68382), (72, 56985), (87, 47160), (90, 45588), (108, 37990), (116, 35370), (120, 34191), (131, 31320), (135, 30392), (145, 28296), (174, 23580), (180, 22794), (216, 18995), (232, 17685), (261, 15720), (262, 15660), (270, 15196), (290, 14148), (348, 11790), (360, 11397), (393, 10440), (435, 9432), (522, 7860), (524, 7830), (540, 7598), (580, 7074), (655, 6264), (696, 5895), (783, 5240), (786, 5220), (870, 4716), (1044, 3930), (1048, 3915), (1080, 3799), (1160, 3537), (1179, 3480), (1305, 3144), (1310, 3132), (1566, 2620), (1572, 2610), (1740, 2358), (1965, 2088)]