87320520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34651}}^1$

素因数の和:34675

約数の個数: 96

約数和(自身を含む): 324342720

約数和(自身を除く): 237022200

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, 34651, 69302, 103953, 138604, 173255, 207906, 242557, 277208, 311859, 346510, 415812, 485114, 519765, 623718, 693020, 727671, 831624, 970228, 1039530, 1212785, 1247436, 1386040, 1455342, 1559295, 1940456, 2079060, 2183013, 2425570, 2494872, 2910684, 3118590, 3638355, 4158120, 4366026, 4851140, 5821368, 6237180, 7276710, 8732052, 9702280, 10915065, 12474360, 14553420, 17464104, 21830130, 29106840, 43660260, 87320520]

約数ペア:

[(1, 87320520), (2, 43660260), (3, 29106840), (4, 21830130), (5, 17464104), (6, 14553420), (7, 12474360), (8, 10915065), (9, 9702280), (10, 8732052), (12, 7276710), (14, 6237180), (15, 5821368), (18, 4851140), (20, 4366026), (21, 4158120), (24, 3638355), (28, 3118590), (30, 2910684), (35, 2494872), (36, 2425570), (40, 2183013), (42, 2079060), (45, 1940456), (56, 1559295), (60, 1455342), (63, 1386040), (70, 1247436), (72, 1212785), (84, 1039530), (90, 970228), (105, 831624), (120, 727671), (126, 693020), (140, 623718), (168, 519765), (180, 485114), (210, 415812), (252, 346510), (280, 311859), (315, 277208), (360, 242557), (420, 207906), (504, 173255), (630, 138604), (840, 103953), (1260, 69302), (2520, 34651)]