29120008480

素因数分解:

$2^5\times 5^1\times {\mathrm{6547}}^1\times {\mathrm{27799}}^1$

素因数の和:34361

約数の個数: 48

約数和(自身を含む): 68809003200

約数和(自身を除く): 39688994720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6547, 13094, 26188, 27799, 32735, 52376, 55598, 65470, 104752, 111196, 130940, 138995, 209504, 222392, 261880, 277990, 444784, 523760, 555980, 889568, 1047520, 1111960, 2223920, 4447840, 182000053, 364000106, 728000212, 910000265, 1456000424, 1820000530, 2912000848, 3640001060, 5824001696, 7280002120, 14560004240, 29120008480]

約数ペア:

[(1, 29120008480), (2, 14560004240), (4, 7280002120), (5, 5824001696), (8, 3640001060), (10, 2912000848), (16, 1820000530), (20, 1456000424), (32, 910000265), (40, 728000212), (80, 364000106), (160, 182000053), (6547, 4447840), (13094, 2223920), (26188, 1111960), (27799, 1047520), (32735, 889568), (52376, 555980), (55598, 523760), (65470, 444784), (104752, 277990), (111196, 261880), (130940, 222392), (138995, 209504)]