156930120560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{157649}}^1$

素因数の和:158226

約数の個数: 80

約数和(自身を含む): 381432283200

約数和(自身を除く): 224502162640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 541, 920, 1082, 1840, 2164, 2705, 4328, 5410, 8656, 10820, 12443, 21640, 24886, 43280, 49772, 62215, 99544, 124430, 157649, 199088, 248860, 315298, 497720, 630596, 788245, 995440, 1261192, 1576490, 2522384, 3152980, 3625927, 6305960, 7251854, 12611920, 14503708, 18129635, 29007416, 36259270, 58014832, 72518540, 85288109, 145037080, 170576218, 290074160, 341152436, 426440545, 682304872, 852881090, 1364609744, 1705762180, 1961626507, 3411524360, 3923253014, 6823048720, 7846506028, 9808132535, 15693012056, 19616265070, 31386024112, 39232530140, 78465060280, 156930120560]

約数ペア:

[(1, 156930120560), (2, 78465060280), (4, 39232530140), (5, 31386024112), (8, 19616265070), (10, 15693012056), (16, 9808132535), (20, 7846506028), (23, 6823048720), (40, 3923253014), (46, 3411524360), (80, 1961626507), (92, 1705762180), (115, 1364609744), (184, 852881090), (230, 682304872), (368, 426440545), (460, 341152436), (541, 290074160), (920, 170576218), (1082, 145037080), (1840, 85288109), (2164, 72518540), (2705, 58014832), (4328, 36259270), (5410, 29007416), (8656, 18129635), (10820, 14503708), (12443, 12611920), (21640, 7251854), (24886, 6305960), (43280, 3625927), (49772, 3152980), (62215, 2522384), (99544, 1576490), (124430, 1261192), (157649, 995440), (199088, 788245), (248860, 630596), (315298, 497720)]