165188880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 557290968

約数和(自身を除く): 392102088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 733, 939, 1252, 1466, 1565, 1878, 2199, 2504, 2817, 2932, 3130, 3665, 3756, 4398, 4695, 5008, 5634, 5864, 6260, 6597, 7330, 7512, 8796, 9390, 10995, 11268, 11728, 12520, 13194, 14085, 14660, 15024, 17592, 18780, 21990, 22536, 25040, 26388, 28170, 29320, 32985, 35184, 37560, 43980, 45072, 52776, 56340, 58640, 65970, 75120, 87960, 105552, 112680, 131940, 175920, 225360, 229429, 263880, 458858, 527760, 688287, 917716, 1147145, 1376574, 1835432, 2064861, 2294290, 2753148, 3441435, 3670864, 4129722, 4588580, 5506296, 6882870, 8259444, 9177160, 10324305, 11012592, 13765740, 16518888, 18354320, 20648610, 27531480, 33037776, 41297220, 55062960, 82594440, 165188880]

約数ペア:

[(1, 165188880), (2, 82594440), (3, 55062960), (4, 41297220), (5, 33037776), (6, 27531480), (8, 20648610), (9, 18354320), (10, 16518888), (12, 13765740), (15, 11012592), (16, 10324305), (18, 9177160), (20, 8259444), (24, 6882870), (30, 5506296), (36, 4588580), (40, 4129722), (45, 3670864), (48, 3441435), (60, 2753148), (72, 2294290), (80, 2064861), (90, 1835432), (120, 1376574), (144, 1147145), (180, 917716), (240, 688287), (313, 527760), (360, 458858), (626, 263880), (720, 229429), (733, 225360), (939, 175920), (1252, 131940), (1466, 112680), (1565, 105552), (1878, 87960), (2199, 75120), (2504, 65970), (2817, 58640), (2932, 56340), (3130, 52776), (3665, 45072), (3756, 43980), (4398, 37560), (4695, 35184), (5008, 32985), (5634, 29320), (5864, 28170), (6260, 26388), (6597, 25040), (7330, 22536), (7512, 21990), (8796, 18780), (9390, 17592), (10995, 15024), (11268, 14660), (11728, 14085), (12520, 13194)]