27160240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 68299200

約数和(自身を除く): 41138960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 509, 580, 667, 920, 1018, 1160, 1334, 1840, 2036, 2320, 2545, 2668, 3335, 4072, 5090, 5336, 6670, 8144, 10180, 10672, 11707, 13340, 14761, 20360, 23414, 26680, 29522, 40720, 46828, 53360, 58535, 59044, 73805, 93656, 117070, 118088, 147610, 187312, 234140, 236176, 295220, 339503, 468280, 590440, 679006, 936560, 1180880, 1358012, 1697515, 2716024, 3395030, 5432048, 6790060, 13580120, 27160240]

約数ペア:

[(1, 27160240), (2, 13580120), (4, 6790060), (5, 5432048), (8, 3395030), (10, 2716024), (16, 1697515), (20, 1358012), (23, 1180880), (29, 936560), (40, 679006), (46, 590440), (58, 468280), (80, 339503), (92, 295220), (115, 236176), (116, 234140), (145, 187312), (184, 147610), (230, 118088), (232, 117070), (290, 93656), (368, 73805), (460, 59044), (464, 58535), (509, 53360), (580, 46828), (667, 40720), (920, 29522), (1018, 26680), (1160, 23414), (1334, 20360), (1840, 14761), (2036, 13340), (2320, 11707), (2545, 10672), (2668, 10180), (3335, 8144), (4072, 6670), (5090, 5336)]