120718590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 323136000

約数和(自身を除く): 202417410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 67, 87, 95, 109, 114, 134, 145, 174, 190, 201, 218, 285, 290, 327, 335, 402, 435, 545, 551, 570, 654, 670, 870, 1005, 1090, 1102, 1273, 1635, 1653, 1943, 2010, 2071, 2546, 2755, 3161, 3270, 3306, 3819, 3886, 4142, 5510, 5829, 6213, 6322, 6365, 7303, 7638, 8265, 9483, 9715, 10355, 11658, 12426, 12730, 14606, 15805, 16530, 18966, 19095, 19430, 20710, 21909, 29145, 31065, 31610, 36515, 36917, 38190, 43818, 47415, 58290, 60059, 62130, 73030, 73834, 94830, 109545, 110751, 120118, 138757, 180177, 184585, 211787, 219090, 221502, 277514, 300295, 360354, 369170, 416271, 423574, 553755, 600590, 635361, 693785, 832542, 900885, 1058935, 1107510, 1270722, 1387570, 1801770, 2081355, 2117870, 3176805, 4023953, 4162710, 6353610, 8047906, 12071859, 20119765, 24143718, 40239530, 60359295, 120718590]

約数ペア:

[(1, 120718590), (2, 60359295), (3, 40239530), (5, 24143718), (6, 20119765), (10, 12071859), (15, 8047906), (19, 6353610), (29, 4162710), (30, 4023953), (38, 3176805), (57, 2117870), (58, 2081355), (67, 1801770), (87, 1387570), (95, 1270722), (109, 1107510), (114, 1058935), (134, 900885), (145, 832542), (174, 693785), (190, 635361), (201, 600590), (218, 553755), (285, 423574), (290, 416271), (327, 369170), (335, 360354), (402, 300295), (435, 277514), (545, 221502), (551, 219090), (570, 211787), (654, 184585), (670, 180177), (870, 138757), (1005, 120118), (1090, 110751), (1102, 109545), (1273, 94830), (1635, 73834), (1653, 73030), (1943, 62130), (2010, 60059), (2071, 58290), (2546, 47415), (2755, 43818), (3161, 38190), (3270, 36917), (3306, 36515), (3819, 31610), (3886, 31065), (4142, 29145), (5510, 21909), (5829, 20710), (6213, 19430), (6322, 19095), (6365, 18966), (7303, 16530), (7638, 15805), (8265, 14606), (9483, 12730), (9715, 12426), (10355, 11658)]