159917961320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{48271}}^1$

素因数の和:48595

約数の個数: 128

約数和(自身を含む): 405809187840

約数和(自身を除く): 245891226520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 277, 299, 460, 520, 554, 598, 920, 1108, 1196, 1385, 1495, 2216, 2392, 2770, 2990, 3601, 5540, 5980, 6371, 7202, 11080, 11960, 12742, 14404, 18005, 25484, 28808, 31855, 36010, 48271, 50968, 63710, 72020, 82823, 96542, 127420, 144040, 165646, 193084, 241355, 254840, 331292, 386168, 414115, 482710, 627523, 662584, 828230, 965420, 1110233, 1255046, 1656460, 1930840, 2220466, 2510092, 3137615, 3312920, 4440932, 5020184, 5551165, 6275230, 8881864, 11102330, 12550460, 13371067, 14433029, 22204660, 25100920, 26742134, 28866058, 44409320, 53484268, 57732116, 66855335, 72165145, 106968536, 115464232, 133710670, 144330290, 173823871, 267421340, 288660580, 307534541, 347647742, 534842680, 577321160, 615069082, 695295484, 869119355, 1230138164, 1390590968, 1537672705, 1738238710, 2460276328, 3075345410, 3476477420, 3997949033, 6150690820, 6952954840, 7995898066, 12301381640, 15991796132, 19989745165, 31983592264, 39979490330, 79958980660, 159917961320]

約数ペア:

[(1, 159917961320), (2, 79958980660), (4, 39979490330), (5, 31983592264), (8, 19989745165), (10, 15991796132), (13, 12301381640), (20, 7995898066), (23, 6952954840), (26, 6150690820), (40, 3997949033), (46, 3476477420), (52, 3075345410), (65, 2460276328), (92, 1738238710), (104, 1537672705), (115, 1390590968), (130, 1230138164), (184, 869119355), (230, 695295484), (260, 615069082), (277, 577321160), (299, 534842680), (460, 347647742), (520, 307534541), (554, 288660580), (598, 267421340), (920, 173823871), (1108, 144330290), (1196, 133710670), (1385, 115464232), (1495, 106968536), (2216, 72165145), (2392, 66855335), (2770, 57732116), (2990, 53484268), (3601, 44409320), (5540, 28866058), (5980, 26742134), (6371, 25100920), (7202, 22204660), (11080, 14433029), (11960, 13371067), (12742, 12550460), (14404, 11102330), (18005, 8881864), (25484, 6275230), (28808, 5551165), (31855, 5020184), (36010, 4440932), (48271, 3312920), (50968, 3137615), (63710, 2510092), (72020, 2220466), (82823, 1930840), (96542, 1656460), (127420, 1255046), (144040, 1110233), (165646, 965420), (193084, 828230), (241355, 662584), (254840, 627523), (331292, 482710), (386168, 414115)]