158207760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7577}}^1$

素因数の和:7625

約数の個数: 120

約数和(自身を含む): 549708120

約数和(自身を除く): 391500360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7577, 10440, 15154, 20880, 22731, 30308, 37885, 45462, 60616, 68193, 75770, 90924, 113655, 121232, 136386, 151540, 181848, 219733, 227310, 272772, 303080, 340965, 363696, 439466, 454620, 545544, 606160, 659199, 681930, 878932, 909240, 1091088, 1098665, 1318398, 1363860, 1757864, 1818480, 1977597, 2197330, 2636796, 2727720, 3295995, 3515728, 3955194, 4394660, 5273592, 5455440, 6591990, 7910388, 8789320, 9887985, 10547184, 13183980, 15820776, 17578640, 19775970, 26367960, 31641552, 39551940, 52735920, 79103880, 158207760]

約数ペア:

[(1, 158207760), (2, 79103880), (3, 52735920), (4, 39551940), (5, 31641552), (6, 26367960), (8, 19775970), (9, 17578640), (10, 15820776), (12, 13183980), (15, 10547184), (16, 9887985), (18, 8789320), (20, 7910388), (24, 6591990), (29, 5455440), (30, 5273592), (36, 4394660), (40, 3955194), (45, 3515728), (48, 3295995), (58, 2727720), (60, 2636796), (72, 2197330), (80, 1977597), (87, 1818480), (90, 1757864), (116, 1363860), (120, 1318398), (144, 1098665), (145, 1091088), (174, 909240), (180, 878932), (232, 681930), (240, 659199), (261, 606160), (290, 545544), (348, 454620), (360, 439466), (435, 363696), (464, 340965), (522, 303080), (580, 272772), (696, 227310), (720, 219733), (870, 181848), (1044, 151540), (1160, 136386), (1305, 121232), (1392, 113655), (1740, 90924), (2088, 75770), (2320, 68193), (2610, 60616), (3480, 45462), (4176, 37885), (5220, 30308), (6960, 22731), (7577, 20880), (10440, 15154)]