234794240

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 573182568

約数和(自身を除く): 338388328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1696, 2120, 3392, 3461, 4240, 6784, 6922, 8480, 13568, 13844, 16960, 17305, 27688, 33920, 34610, 55376, 67840, 69220, 110752, 138440, 183433, 221504, 276880, 366866, 443008, 553760, 733732, 886016, 917165, 1107520, 1467464, 1834330, 2215040, 2934928, 3668660, 4430080, 5869856, 7337320, 11739712, 14674640, 23479424, 29349280, 46958848, 58698560, 117397120, 234794240]

約数ペア:

[(1, 234794240), (2, 117397120), (4, 58698560), (5, 46958848), (8, 29349280), (10, 23479424), (16, 14674640), (20, 11739712), (32, 7337320), (40, 5869856), (53, 4430080), (64, 3668660), (80, 2934928), (106, 2215040), (128, 1834330), (160, 1467464), (212, 1107520), (256, 917165), (265, 886016), (320, 733732), (424, 553760), (530, 443008), (640, 366866), (848, 276880), (1060, 221504), (1280, 183433), (1696, 138440), (2120, 110752), (3392, 69220), (3461, 67840), (4240, 55376), (6784, 34610), (6922, 33920), (8480, 27688), (13568, 17305), (13844, 16960)]