148237920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1045

約数の個数: 144

約数和(自身を含む): 510898752

約数和(自身を除く): 362660832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 911, 1017, 1130, 1356, 1440, 1695, 1808, 1822, 2034, 2260, 2712, 2733, 3390, 3616, 3644, 4068, 4520, 4555, 5085, 5424, 5466, 6780, 7288, 8136, 8199, 9040, 9110, 10170, 10848, 10932, 13560, 13665, 14576, 16272, 16398, 18080, 18220, 20340, 21864, 27120, 27330, 29152, 32544, 32796, 36440, 40680, 40995, 43728, 54240, 54660, 65592, 72880, 81360, 81990, 87456, 102943, 109320, 131184, 145760, 162720, 163980, 205886, 218640, 262368, 308829, 327960, 411772, 437280, 514715, 617658, 655920, 823544, 926487, 1029430, 1235316, 1311840, 1544145, 1647088, 1852974, 2058860, 2470632, 3088290, 3294176, 3705948, 4117720, 4632435, 4941264, 6176580, 7411896, 8235440, 9264870, 9882528, 12353160, 14823792, 16470880, 18529740, 24706320, 29647584, 37059480, 49412640, 74118960, 148237920]

約数ペア:

[(1, 148237920), (2, 74118960), (3, 49412640), (4, 37059480), (5, 29647584), (6, 24706320), (8, 18529740), (9, 16470880), (10, 14823792), (12, 12353160), (15, 9882528), (16, 9264870), (18, 8235440), (20, 7411896), (24, 6176580), (30, 4941264), (32, 4632435), (36, 4117720), (40, 3705948), (45, 3294176), (48, 3088290), (60, 2470632), (72, 2058860), (80, 1852974), (90, 1647088), (96, 1544145), (113, 1311840), (120, 1235316), (144, 1029430), (160, 926487), (180, 823544), (226, 655920), (240, 617658), (288, 514715), (339, 437280), (360, 411772), (452, 327960), (480, 308829), (565, 262368), (678, 218640), (720, 205886), (904, 163980), (911, 162720), (1017, 145760), (1130, 131184), (1356, 109320), (1440, 102943), (1695, 87456), (1808, 81990), (1822, 81360), (2034, 72880), (2260, 65592), (2712, 54660), (2733, 54240), (3390, 43728), (3616, 40995), (3644, 40680), (4068, 36440), (4520, 32796), (4555, 32544), (5085, 29152), (5424, 27330), (5466, 27120), (6780, 21864), (7288, 20340), (8136, 18220), (8199, 18080), (9040, 16398), (9110, 16272), (10170, 14576), (10848, 13665), (10932, 13560)]