305459184

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 812760480

約数和(自身を除く): 507301296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 269, 328, 492, 538, 577, 656, 807, 984, 1076, 1154, 1614, 1731, 1968, 2152, 2308, 3228, 3462, 4304, 4616, 6456, 6924, 9232, 11029, 12912, 13848, 22058, 23657, 27696, 33087, 44116, 47314, 66174, 70971, 88232, 94628, 132348, 141942, 155213, 176464, 189256, 264696, 283884, 310426, 378512, 465639, 529392, 567768, 620852, 931278, 1135536, 1241704, 1862556, 2483408, 3725112, 6363733, 7450224, 12727466, 19091199, 25454932, 38182398, 50909864, 76364796, 101819728, 152729592, 305459184]

約数ペア:

[(1, 305459184), (2, 152729592), (3, 101819728), (4, 76364796), (6, 50909864), (8, 38182398), (12, 25454932), (16, 19091199), (24, 12727466), (41, 7450224), (48, 6363733), (82, 3725112), (123, 2483408), (164, 1862556), (246, 1241704), (269, 1135536), (328, 931278), (492, 620852), (538, 567768), (577, 529392), (656, 465639), (807, 378512), (984, 310426), (1076, 283884), (1154, 264696), (1614, 189256), (1731, 176464), (1968, 155213), (2152, 141942), (2308, 132348), (3228, 94628), (3462, 88232), (4304, 70971), (4616, 66174), (6456, 47314), (6924, 44116), (9232, 33087), (11029, 27696), (12912, 23657), (13848, 22058)]