157007160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 391395240

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, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 557, 580, 648, 696, 783, 810, 870, 972, 1044, 1080, 1114, 1160, 1215, 1305, 1566, 1620, 1671, 1740, 1944, 2088, 2228, 2349, 2430, 2610, 2785, 3132, 3240, 3342, 3480, 3915, 4456, 4698, 4860, 5013, 5220, 5570, 6264, 6684, 7047, 7830, 8355, 9396, 9720, 10026, 10440, 11140, 11745, 13368, 14094, 15039, 15660, 16153, 16710, 18792, 20052, 22280, 23490, 25065, 28188, 30078, 31320, 32306, 33420, 35235, 40104, 45117, 46980, 48459, 50130, 56376, 60156, 64612, 66840, 70470, 75195, 80765, 90234, 93960, 96918, 100260, 120312, 129224, 135351, 140940, 145377, 150390, 161530, 180468, 193836, 200520, 225585, 242295, 270702, 281880, 290754, 300780, 323060, 360936, 387672, 436131, 451170, 484590, 541404, 581508, 601560, 646120, 676755, 726885, 872262, 902340, 969180, 1082808, 1163016, 1308393, 1353510, 1453770, 1744524, 1804680, 1938360, 2180655, 2616786, 2707020, 2907540, 3489048, 3925179, 4361310, 5233572, 5414040, 5815080, 6541965, 7850358, 8722620, 10467144, 13083930, 15700716, 17445240, 19625895, 26167860, 31401432, 39251790, 52335720, 78503580, 157007160]

約数ペア:

[(1, 157007160), (2, 78503580), (3, 52335720), (4, 39251790), (5, 31401432), (6, 26167860), (8, 19625895), (9, 17445240), (10, 15700716), (12, 13083930), (15, 10467144), (18, 8722620), (20, 7850358), (24, 6541965), (27, 5815080), (29, 5414040), (30, 5233572), (36, 4361310), (40, 3925179), (45, 3489048), (54, 2907540), (58, 2707020), (60, 2616786), (72, 2180655), (81, 1938360), (87, 1804680), (90, 1744524), (108, 1453770), (116, 1353510), (120, 1308393), (135, 1163016), (145, 1082808), (162, 969180), (174, 902340), (180, 872262), (216, 726885), (232, 676755), (243, 646120), (261, 601560), (270, 581508), (290, 541404), (324, 484590), (348, 451170), (360, 436131), (405, 387672), (435, 360936), (486, 323060), (522, 300780), (540, 290754), (557, 281880), (580, 270702), (648, 242295), (696, 225585), (783, 200520), (810, 193836), (870, 180468), (972, 161530), (1044, 150390), (1080, 145377), (1114, 140940), (1160, 135351), (1215, 129224), (1305, 120312), (1566, 100260), (1620, 96918), (1671, 93960), (1740, 90234), (1944, 80765), (2088, 75195), (2228, 70470), (2349, 66840), (2430, 64612), (2610, 60156), (2785, 56376), (3132, 50130), (3240, 48459), (3342, 46980), (3480, 45117), (3915, 40104), (4456, 35235), (4698, 33420), (4860, 32306), (5013, 31320), (5220, 30078), (5570, 28188), (6264, 25065), (6684, 23490), (7047, 22280), (7830, 20052), (8355, 18792), (9396, 16710), (9720, 16153), (10026, 15660), (10440, 15039), (11140, 14094), (11745, 13368)]