1295580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 4290048

約数和(自身を除く): 2994468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 151, 156, 165, 195, 220, 260, 286, 302, 330, 390, 429, 453, 572, 604, 660, 715, 755, 780, 858, 906, 1430, 1510, 1661, 1716, 1812, 1963, 2145, 2265, 2860, 3020, 3322, 3926, 4290, 4530, 4983, 5889, 6644, 7852, 8305, 8580, 9060, 9815, 9966, 11778, 16610, 19630, 19932, 21593, 23556, 24915, 29445, 33220, 39260, 43186, 49830, 58890, 64779, 86372, 99660, 107965, 117780, 129558, 215930, 259116, 323895, 431860, 647790, 1295580]

約数ペア:

[(1, 1295580), (2, 647790), (3, 431860), (4, 323895), (5, 259116), (6, 215930), (10, 129558), (11, 117780), (12, 107965), (13, 99660), (15, 86372), (20, 64779), (22, 58890), (26, 49830), (30, 43186), (33, 39260), (39, 33220), (44, 29445), (52, 24915), (55, 23556), (60, 21593), (65, 19932), (66, 19630), (78, 16610), (110, 11778), (130, 9966), (132, 9815), (143, 9060), (151, 8580), (156, 8305), (165, 7852), (195, 6644), (220, 5889), (260, 4983), (286, 4530), (302, 4290), (330, 3926), (390, 3322), (429, 3020), (453, 2860), (572, 2265), (604, 2145), (660, 1963), (715, 1812), (755, 1716), (780, 1661), (858, 1510), (906, 1430)]