79589200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 205361856

約数和(自身を除く): 125772656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 41, 46, 50, 80, 82, 92, 100, 115, 164, 184, 200, 205, 211, 230, 328, 368, 400, 410, 422, 460, 575, 656, 820, 844, 920, 943, 1025, 1055, 1150, 1640, 1688, 1840, 1886, 2050, 2110, 2300, 3280, 3376, 3772, 4100, 4220, 4600, 4715, 4853, 5275, 7544, 8200, 8440, 8651, 9200, 9430, 9706, 10550, 15088, 16400, 16880, 17302, 18860, 19412, 21100, 23575, 24265, 34604, 37720, 38824, 42200, 43255, 47150, 48530, 69208, 75440, 77648, 84400, 86510, 94300, 97060, 121325, 138416, 173020, 188600, 194120, 198973, 216275, 242650, 346040, 377200, 388240, 397946, 432550, 485300, 692080, 795892, 865100, 970600, 994865, 1591784, 1730200, 1941200, 1989730, 3183568, 3460400, 3979460, 4974325, 7958920, 9948650, 15917840, 19897300, 39794600, 79589200]

約数ペア:

[(1, 79589200), (2, 39794600), (4, 19897300), (5, 15917840), (8, 9948650), (10, 7958920), (16, 4974325), (20, 3979460), (23, 3460400), (25, 3183568), (40, 1989730), (41, 1941200), (46, 1730200), (50, 1591784), (80, 994865), (82, 970600), (92, 865100), (100, 795892), (115, 692080), (164, 485300), (184, 432550), (200, 397946), (205, 388240), (211, 377200), (230, 346040), (328, 242650), (368, 216275), (400, 198973), (410, 194120), (422, 188600), (460, 173020), (575, 138416), (656, 121325), (820, 97060), (844, 94300), (920, 86510), (943, 84400), (1025, 77648), (1055, 75440), (1150, 69208), (1640, 48530), (1688, 47150), (1840, 43255), (1886, 42200), (2050, 38824), (2110, 37720), (2300, 34604), (3280, 24265), (3376, 23575), (3772, 21100), (4100, 19412), (4220, 18860), (4600, 17302), (4715, 16880), (4853, 16400), (5275, 15088), (7544, 10550), (8200, 9706), (8440, 9430), (8651, 9200)]