151106320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 375725952

約数和(自身を除く): 224619632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 656, 820, 920, 943, 1640, 1840, 1886, 2003, 3280, 3772, 4006, 4715, 7544, 8012, 9430, 10015, 15088, 16024, 18860, 20030, 32048, 37720, 40060, 46069, 75440, 80120, 82123, 92138, 160240, 164246, 184276, 230345, 328492, 368552, 410615, 460690, 656984, 737104, 821230, 921380, 1313968, 1642460, 1842760, 1888829, 3284920, 3685520, 3777658, 6569840, 7555316, 9444145, 15110632, 18888290, 30221264, 37776580, 75553160, 151106320]

約数ペア:

[(1, 151106320), (2, 75553160), (4, 37776580), (5, 30221264), (8, 18888290), (10, 15110632), (16, 9444145), (20, 7555316), (23, 6569840), (40, 3777658), (41, 3685520), (46, 3284920), (80, 1888829), (82, 1842760), (92, 1642460), (115, 1313968), (164, 921380), (184, 821230), (205, 737104), (230, 656984), (328, 460690), (368, 410615), (410, 368552), (460, 328492), (656, 230345), (820, 184276), (920, 164246), (943, 160240), (1640, 92138), (1840, 82123), (1886, 80120), (2003, 75440), (3280, 46069), (3772, 40060), (4006, 37720), (4715, 32048), (7544, 20030), (8012, 18860), (9430, 16024), (10015, 15088)]