4844280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 17049600

約数和(自身を除く): 12205320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 79, 84, 105, 120, 140, 146, 158, 168, 210, 219, 237, 280, 292, 316, 365, 395, 420, 438, 474, 511, 553, 584, 632, 730, 790, 840, 876, 948, 1022, 1095, 1106, 1185, 1460, 1533, 1580, 1659, 1752, 1896, 2044, 2190, 2212, 2370, 2555, 2765, 2920, 3066, 3160, 3318, 4088, 4380, 4424, 4740, 5110, 5530, 5767, 6132, 6636, 7665, 8295, 8760, 9480, 10220, 11060, 11534, 12264, 13272, 15330, 16590, 17301, 20440, 22120, 23068, 28835, 30660, 33180, 34602, 40369, 46136, 57670, 61320, 66360, 69204, 80738, 86505, 115340, 121107, 138408, 161476, 173010, 201845, 230680, 242214, 322952, 346020, 403690, 484428, 605535, 692040, 807380, 968856, 1211070, 1614760, 2422140, 4844280]

約数ペア:

[(1, 4844280), (2, 2422140), (3, 1614760), (4, 1211070), (5, 968856), (6, 807380), (7, 692040), (8, 605535), (10, 484428), (12, 403690), (14, 346020), (15, 322952), (20, 242214), (21, 230680), (24, 201845), (28, 173010), (30, 161476), (35, 138408), (40, 121107), (42, 115340), (56, 86505), (60, 80738), (70, 69204), (73, 66360), (79, 61320), (84, 57670), (105, 46136), (120, 40369), (140, 34602), (146, 33180), (158, 30660), (168, 28835), (210, 23068), (219, 22120), (237, 20440), (280, 17301), (292, 16590), (316, 15330), (365, 13272), (395, 12264), (420, 11534), (438, 11060), (474, 10220), (511, 9480), (553, 8760), (584, 8295), (632, 7665), (730, 6636), (790, 6132), (840, 5767), (876, 5530), (948, 5110), (1022, 4740), (1095, 4424), (1106, 4380), (1185, 4088), (1460, 3318), (1533, 3160), (1580, 3066), (1659, 2920), (1752, 2765), (1896, 2555), (2044, 2370), (2190, 2212)]