40133280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 139158432

約数和(自身を除く): 99025152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 691, 726, 880, 968, 1056, 1210, 1320, 1382, 1452, 1760, 1815, 1936, 2073, 2420, 2640, 2764, 2904, 3455, 3630, 3872, 4146, 4840, 5280, 5528, 5808, 6910, 7260, 7601, 8292, 9680, 10365, 11056, 11616, 13820, 14520, 15202, 16584, 19360, 20730, 22112, 22803, 27640, 29040, 30404, 33168, 38005, 41460, 45606, 55280, 58080, 60808, 66336, 76010, 82920, 83611, 91212, 110560, 114015, 121616, 152020, 165840, 167222, 182424, 228030, 243232, 250833, 304040, 331680, 334444, 364848, 418055, 456060, 501666, 608080, 668888, 729696, 836110, 912120, 1003332, 1216160, 1254165, 1337776, 1672220, 1824240, 2006664, 2508330, 2675552, 3344440, 3648480, 4013328, 5016660, 6688880, 8026656, 10033320, 13377760, 20066640, 40133280]

約数ペア:

[(1, 40133280), (2, 20066640), (3, 13377760), (4, 10033320), (5, 8026656), (6, 6688880), (8, 5016660), (10, 4013328), (11, 3648480), (12, 3344440), (15, 2675552), (16, 2508330), (20, 2006664), (22, 1824240), (24, 1672220), (30, 1337776), (32, 1254165), (33, 1216160), (40, 1003332), (44, 912120), (48, 836110), (55, 729696), (60, 668888), (66, 608080), (80, 501666), (88, 456060), (96, 418055), (110, 364848), (120, 334444), (121, 331680), (132, 304040), (160, 250833), (165, 243232), (176, 228030), (220, 182424), (240, 167222), (242, 165840), (264, 152020), (330, 121616), (352, 114015), (363, 110560), (440, 91212), (480, 83611), (484, 82920), (528, 76010), (605, 66336), (660, 60808), (691, 58080), (726, 55280), (880, 45606), (968, 41460), (1056, 38005), (1210, 33168), (1320, 30404), (1382, 29040), (1452, 27640), (1760, 22803), (1815, 22112), (1936, 20730), (2073, 19360), (2420, 16584), (2640, 15202), (2764, 14520), (2904, 13820), (3455, 11616), (3630, 11056), (3872, 10365), (4146, 9680), (4840, 8292), (5280, 7601), (5528, 7260), (5808, 6910)]