172269240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10039}}^1$

素因数の和:10077

約数の個数: 128

約数和(自身を含む): 607219200

約数和(自身を除く): 434949960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 10039, 17160, 20078, 30117, 40156, 50195, 60234, 80312, 100390, 110429, 120468, 130507, 150585, 200780, 220858, 240936, 261014, 301170, 331287, 391521, 401560, 441716, 522028, 552145, 602340, 652535, 662574, 783042, 883432, 1044056, 1104290, 1204680, 1305070, 1325148, 1435577, 1566084, 1656435, 1957605, 2208580, 2610140, 2650296, 2871154, 3132168, 3312870, 3915210, 4306731, 4417160, 5220280, 5742308, 6625740, 7177885, 7830420, 8613462, 11484616, 13251480, 14355770, 15660840, 17226924, 21533655, 28711540, 34453848, 43067310, 57423080, 86134620, 172269240]

約数ペア:

[(1, 172269240), (2, 86134620), (3, 57423080), (4, 43067310), (5, 34453848), (6, 28711540), (8, 21533655), (10, 17226924), (11, 15660840), (12, 14355770), (13, 13251480), (15, 11484616), (20, 8613462), (22, 7830420), (24, 7177885), (26, 6625740), (30, 5742308), (33, 5220280), (39, 4417160), (40, 4306731), (44, 3915210), (52, 3312870), (55, 3132168), (60, 2871154), (65, 2650296), (66, 2610140), (78, 2208580), (88, 1957605), (104, 1656435), (110, 1566084), (120, 1435577), (130, 1325148), (132, 1305070), (143, 1204680), (156, 1104290), (165, 1044056), (195, 883432), (220, 783042), (260, 662574), (264, 652535), (286, 602340), (312, 552145), (330, 522028), (390, 441716), (429, 401560), (440, 391521), (520, 331287), (572, 301170), (660, 261014), (715, 240936), (780, 220858), (858, 200780), (1144, 150585), (1320, 130507), (1430, 120468), (1560, 110429), (1716, 100390), (2145, 80312), (2860, 60234), (3432, 50195), (4290, 40156), (5720, 30117), (8580, 20078), (10039, 17160)]