61048480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 91361120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 116, 118, 145, 160, 223, 232, 236, 290, 295, 446, 464, 472, 580, 590, 892, 928, 944, 1115, 1160, 1180, 1711, 1784, 1888, 2230, 2320, 2360, 3422, 3568, 4460, 4640, 4720, 6467, 6844, 7136, 8555, 8920, 9440, 12934, 13157, 13688, 17110, 17840, 25868, 26314, 27376, 32335, 34220, 35680, 51736, 52628, 54752, 64670, 65785, 68440, 103472, 105256, 129340, 131570, 136880, 206944, 210512, 258680, 263140, 273760, 381553, 421024, 517360, 526280, 763106, 1034720, 1052560, 1526212, 1907765, 2105120, 3052424, 3815530, 6104848, 7631060, 12209696, 15262120, 30524240, 61048480]

約数ペア:

[(1, 61048480), (2, 30524240), (4, 15262120), (5, 12209696), (8, 7631060), (10, 6104848), (16, 3815530), (20, 3052424), (29, 2105120), (32, 1907765), (40, 1526212), (58, 1052560), (59, 1034720), (80, 763106), (116, 526280), (118, 517360), (145, 421024), (160, 381553), (223, 273760), (232, 263140), (236, 258680), (290, 210512), (295, 206944), (446, 136880), (464, 131570), (472, 129340), (580, 105256), (590, 103472), (892, 68440), (928, 65785), (944, 64670), (1115, 54752), (1160, 52628), (1180, 51736), (1711, 35680), (1784, 34220), (1888, 32335), (2230, 27376), (2320, 26314), (2360, 25868), (3422, 17840), (3568, 17110), (4460, 13688), (4640, 13157), (4720, 12934), (6467, 9440), (6844, 8920), (7136, 8555)]