65492280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8663}}^1$

素因数の和:8690

約数の個数: 128

約数和(自身を含む): 249523200

約数和(自身を除く): 184030920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8663, 17326, 25989, 34652, 43315, 51978, 60641, 69304, 77967, 86630, 103956, 121282, 129945, 155934, 173260, 181923, 207912, 233901, 242564, 259890, 303205, 311868, 346520, 363846, 389835, 467802, 485128, 519780, 545769, 606410, 623736, 727692, 779670, 909615, 935604, 1039560, 1091538, 1169505, 1212820, 1455384, 1559340, 1637307, 1819230, 1871208, 2183076, 2339010, 2425640, 2728845, 3118680, 3274614, 3638460, 4366152, 4678020, 5457690, 6549228, 7276920, 8186535, 9356040, 10915380, 13098456, 16373070, 21830760, 32746140, 65492280]

約数ペア:

[(1, 65492280), (2, 32746140), (3, 21830760), (4, 16373070), (5, 13098456), (6, 10915380), (7, 9356040), (8, 8186535), (9, 7276920), (10, 6549228), (12, 5457690), (14, 4678020), (15, 4366152), (18, 3638460), (20, 3274614), (21, 3118680), (24, 2728845), (27, 2425640), (28, 2339010), (30, 2183076), (35, 1871208), (36, 1819230), (40, 1637307), (42, 1559340), (45, 1455384), (54, 1212820), (56, 1169505), (60, 1091538), (63, 1039560), (70, 935604), (72, 909615), (84, 779670), (90, 727692), (105, 623736), (108, 606410), (120, 545769), (126, 519780), (135, 485128), (140, 467802), (168, 389835), (180, 363846), (189, 346520), (210, 311868), (216, 303205), (252, 259890), (270, 242564), (280, 233901), (315, 207912), (360, 181923), (378, 173260), (420, 155934), (504, 129945), (540, 121282), (630, 103956), (756, 86630), (840, 77967), (945, 69304), (1080, 60641), (1260, 51978), (1512, 43315), (1890, 34652), (2520, 25989), (3780, 17326), (7560, 8663)]