48715920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6181

約数の個数: 120

約数和(自身を含む): 178506432

約数和(自身を除く): 129790512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6151, 7920, 12302, 18453, 24604, 30755, 36906, 49208, 55359, 61510, 67661, 73812, 92265, 98416, 110718, 123020, 135322, 147624, 184530, 202983, 221436, 246040, 270644, 276795, 295248, 338305, 369060, 405966, 442872, 492080, 541288, 553590, 608949, 676610, 738120, 811932, 885744, 1014915, 1082576, 1107180, 1217898, 1353220, 1476240, 1623864, 2029830, 2214360, 2435796, 2706440, 3044745, 3247728, 4059660, 4428720, 4871592, 5412880, 6089490, 8119320, 9743184, 12178980, 16238640, 24357960, 48715920]

約数ペア:

[(1, 48715920), (2, 24357960), (3, 16238640), (4, 12178980), (5, 9743184), (6, 8119320), (8, 6089490), (9, 5412880), (10, 4871592), (11, 4428720), (12, 4059660), (15, 3247728), (16, 3044745), (18, 2706440), (20, 2435796), (22, 2214360), (24, 2029830), (30, 1623864), (33, 1476240), (36, 1353220), (40, 1217898), (44, 1107180), (45, 1082576), (48, 1014915), (55, 885744), (60, 811932), (66, 738120), (72, 676610), (80, 608949), (88, 553590), (90, 541288), (99, 492080), (110, 442872), (120, 405966), (132, 369060), (144, 338305), (165, 295248), (176, 276795), (180, 270644), (198, 246040), (220, 221436), (240, 202983), (264, 184530), (330, 147624), (360, 135322), (396, 123020), (440, 110718), (495, 98416), (528, 92265), (660, 73812), (720, 67661), (792, 61510), (880, 55359), (990, 49208), (1320, 36906), (1584, 30755), (1980, 24604), (2640, 18453), (3960, 12302), (6151, 7920)]