158797320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2123

約数の個数: 128

約数和(自身を含む): 528768000

約数和(自身を除く): 369970680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 885, 1180, 1298, 1320, 1416, 1770, 1947, 2039, 2360, 2596, 3245, 3540, 3894, 4078, 5192, 6117, 6490, 7080, 7788, 8156, 9735, 10195, 12234, 12980, 15576, 16312, 19470, 20390, 22429, 24468, 25960, 30585, 38940, 40780, 44858, 48936, 61170, 67287, 77880, 81560, 89716, 112145, 120301, 122340, 134574, 179432, 224290, 240602, 244680, 269148, 336435, 360903, 448580, 481204, 538296, 601505, 672870, 721806, 897160, 962408, 1203010, 1323311, 1345740, 1443612, 1804515, 2406020, 2646622, 2691480, 2887224, 3609030, 3969933, 4812040, 5293244, 6616555, 7218060, 7939866, 10586488, 13233110, 14436120, 15879732, 19849665, 26466220, 31759464, 39699330, 52932440, 79398660, 158797320]

約数ペア:

[(1, 158797320), (2, 79398660), (3, 52932440), (4, 39699330), (5, 31759464), (6, 26466220), (8, 19849665), (10, 15879732), (11, 14436120), (12, 13233110), (15, 10586488), (20, 7939866), (22, 7218060), (24, 6616555), (30, 5293244), (33, 4812040), (40, 3969933), (44, 3609030), (55, 2887224), (59, 2691480), (60, 2646622), (66, 2406020), (88, 1804515), (110, 1443612), (118, 1345740), (120, 1323311), (132, 1203010), (165, 962408), (177, 897160), (220, 721806), (236, 672870), (264, 601505), (295, 538296), (330, 481204), (354, 448580), (440, 360903), (472, 336435), (590, 269148), (649, 244680), (660, 240602), (708, 224290), (885, 179432), (1180, 134574), (1298, 122340), (1320, 120301), (1416, 112145), (1770, 89716), (1947, 81560), (2039, 77880), (2360, 67287), (2596, 61170), (3245, 48936), (3540, 44858), (3894, 40780), (4078, 38940), (5192, 30585), (6117, 25960), (6490, 24468), (7080, 22429), (7788, 20390), (8156, 19470), (9735, 16312), (10195, 15576), (12234, 12980)]