8016120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{3181}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 29783520

約数和(自身を除く): 21767400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 3181, 6362, 9543, 12724, 15905, 19086, 22267, 25448, 28629, 31810, 38172, 44534, 47715, 57258, 63620, 66801, 76344, 89068, 95430, 111335, 114516, 127240, 133602, 143145, 178136, 190860, 200403, 222670, 229032, 267204, 286290, 334005, 381720, 400806, 445340, 534408, 572580, 668010, 801612, 890680, 1002015, 1145160, 1336020, 1603224, 2004030, 2672040, 4008060, 8016120]

約数ペア:

[(1, 8016120), (2, 4008060), (3, 2672040), (4, 2004030), (5, 1603224), (6, 1336020), (7, 1145160), (8, 1002015), (9, 890680), (10, 801612), (12, 668010), (14, 572580), (15, 534408), (18, 445340), (20, 400806), (21, 381720), (24, 334005), (28, 286290), (30, 267204), (35, 229032), (36, 222670), (40, 200403), (42, 190860), (45, 178136), (56, 143145), (60, 133602), (63, 127240), (70, 114516), (72, 111335), (84, 95430), (90, 89068), (105, 76344), (120, 66801), (126, 63620), (140, 57258), (168, 47715), (180, 44534), (210, 38172), (252, 31810), (280, 28629), (315, 25448), (360, 22267), (420, 19086), (504, 15905), (630, 12724), (840, 9543), (1260, 6362), (2520, 3181)]