163056480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 542659824

約数和(自身を除く): 379603344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 941, 1083, 1140, 1444, 1520, 1805, 1824, 1882, 2166, 2280, 2823, 2888, 3040, 3610, 3764, 4332, 4560, 4705, 5415, 5646, 5776, 7220, 7528, 8664, 9120, 9410, 10830, 11292, 11552, 14115, 14440, 15056, 17328, 17879, 18820, 21660, 22584, 28230, 28880, 30112, 34656, 35758, 37640, 43320, 45168, 53637, 56460, 57760, 71516, 75280, 86640, 89395, 90336, 107274, 112920, 143032, 150560, 173280, 178790, 214548, 225840, 268185, 286064, 339701, 357580, 429096, 451680, 536370, 572128, 679402, 715160, 858192, 1019103, 1072740, 1358804, 1430320, 1698505, 1716384, 2038206, 2145480, 2717608, 2860640, 3397010, 4076412, 4290960, 5095515, 5435216, 6794020, 8152824, 8581920, 10191030, 10870432, 13588040, 16305648, 20382060, 27176080, 32611296, 40764120, 54352160, 81528240, 163056480]

約数ペア:

[(1, 163056480), (2, 81528240), (3, 54352160), (4, 40764120), (5, 32611296), (6, 27176080), (8, 20382060), (10, 16305648), (12, 13588040), (15, 10870432), (16, 10191030), (19, 8581920), (20, 8152824), (24, 6794020), (30, 5435216), (32, 5095515), (38, 4290960), (40, 4076412), (48, 3397010), (57, 2860640), (60, 2717608), (76, 2145480), (80, 2038206), (95, 1716384), (96, 1698505), (114, 1430320), (120, 1358804), (152, 1072740), (160, 1019103), (190, 858192), (228, 715160), (240, 679402), (285, 572128), (304, 536370), (361, 451680), (380, 429096), (456, 357580), (480, 339701), (570, 286064), (608, 268185), (722, 225840), (760, 214548), (912, 178790), (941, 173280), (1083, 150560), (1140, 143032), (1444, 112920), (1520, 107274), (1805, 90336), (1824, 89395), (1882, 86640), (2166, 75280), (2280, 71516), (2823, 57760), (2888, 56460), (3040, 53637), (3610, 45168), (3764, 43320), (4332, 37640), (4560, 35758), (4705, 34656), (5415, 30112), (5646, 28880), (5776, 28230), (7220, 22584), (7528, 21660), (8664, 18820), (9120, 17879), (9410, 17328), (10830, 15056), (11292, 14440), (11552, 14115)]