8845980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 29127168

約数和(自身を除く): 20281188

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, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1031, 1430, 1716, 2062, 2145, 2860, 3093, 4124, 4290, 5155, 6186, 8580, 10310, 11341, 12372, 13403, 15465, 20620, 22682, 26806, 30930, 34023, 40209, 45364, 53612, 56705, 61860, 67015, 68046, 80418, 113410, 134030, 136092, 147433, 160836, 170115, 201045, 226820, 268060, 294866, 340230, 402090, 442299, 589732, 680460, 737165, 804180, 884598, 1474330, 1769196, 2211495, 2948660, 4422990, 8845980]

約数ペア:

[(1, 8845980), (2, 4422990), (3, 2948660), (4, 2211495), (5, 1769196), (6, 1474330), (10, 884598), (11, 804180), (12, 737165), (13, 680460), (15, 589732), (20, 442299), (22, 402090), (26, 340230), (30, 294866), (33, 268060), (39, 226820), (44, 201045), (52, 170115), (55, 160836), (60, 147433), (65, 136092), (66, 134030), (78, 113410), (110, 80418), (130, 68046), (132, 67015), (143, 61860), (156, 56705), (165, 53612), (195, 45364), (220, 40209), (260, 34023), (286, 30930), (330, 26806), (390, 22682), (429, 20620), (572, 15465), (660, 13403), (715, 12372), (780, 11341), (858, 10310), (1031, 8580), (1430, 6186), (1716, 5155), (2062, 4290), (2145, 4124), (2860, 3093)]