129055980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 385459200

約数和(自身を除く): 256403220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1433, 1501, 1580, 2370, 2866, 3002, 4299, 4503, 4740, 5732, 6004, 7165, 7505, 8598, 9006, 14330, 15010, 17196, 18012, 21495, 22515, 27227, 28660, 30020, 42990, 45030, 54454, 81681, 85980, 90060, 108908, 113207, 136135, 163362, 226414, 272270, 326724, 339621, 408405, 452828, 544540, 566035, 679242, 816810, 1132070, 1358484, 1633620, 1698105, 2150933, 2264140, 3396210, 4301866, 6452799, 6792420, 8603732, 10754665, 12905598, 21509330, 25811196, 32263995, 43018660, 64527990, 129055980]

約数ペア:

[(1, 129055980), (2, 64527990), (3, 43018660), (4, 32263995), (5, 25811196), (6, 21509330), (10, 12905598), (12, 10754665), (15, 8603732), (19, 6792420), (20, 6452799), (30, 4301866), (38, 3396210), (57, 2264140), (60, 2150933), (76, 1698105), (79, 1633620), (95, 1358484), (114, 1132070), (158, 816810), (190, 679242), (228, 566035), (237, 544540), (285, 452828), (316, 408405), (380, 339621), (395, 326724), (474, 272270), (570, 226414), (790, 163362), (948, 136135), (1140, 113207), (1185, 108908), (1433, 90060), (1501, 85980), (1580, 81681), (2370, 54454), (2866, 45030), (3002, 42990), (4299, 30020), (4503, 28660), (4740, 27227), (5732, 22515), (6004, 21495), (7165, 18012), (7505, 17196), (8598, 15010), (9006, 14330)]