32320980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 105565824

約数和(自身を除く): 73244844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 211, 222, 230, 276, 333, 345, 370, 414, 422, 444, 460, 555, 633, 666, 690, 740, 828, 844, 851, 1035, 1055, 1110, 1266, 1332, 1380, 1665, 1702, 1899, 2070, 2110, 2220, 2532, 2553, 3165, 3330, 3404, 3798, 4140, 4220, 4255, 4853, 5106, 6330, 6660, 7596, 7659, 7807, 8510, 9495, 9706, 10212, 12660, 12765, 14559, 15318, 15614, 17020, 18990, 19412, 23421, 24265, 25530, 29118, 30636, 31228, 37980, 38295, 39035, 43677, 46842, 48530, 51060, 58236, 70263, 72795, 76590, 78070, 87354, 93684, 97060, 117105, 140526, 145590, 153180, 156140, 174708, 179561, 218385, 234210, 281052, 291180, 351315, 359122, 436770, 468420, 538683, 702630, 718244, 873540, 897805, 1077366, 1405260, 1616049, 1795610, 2154732, 2693415, 3232098, 3591220, 5386830, 6464196, 8080245, 10773660, 16160490, 32320980]

約数ペア:

[(1, 32320980), (2, 16160490), (3, 10773660), (4, 8080245), (5, 6464196), (6, 5386830), (9, 3591220), (10, 3232098), (12, 2693415), (15, 2154732), (18, 1795610), (20, 1616049), (23, 1405260), (30, 1077366), (36, 897805), (37, 873540), (45, 718244), (46, 702630), (60, 538683), (69, 468420), (74, 436770), (90, 359122), (92, 351315), (111, 291180), (115, 281052), (138, 234210), (148, 218385), (180, 179561), (185, 174708), (207, 156140), (211, 153180), (222, 145590), (230, 140526), (276, 117105), (333, 97060), (345, 93684), (370, 87354), (414, 78070), (422, 76590), (444, 72795), (460, 70263), (555, 58236), (633, 51060), (666, 48530), (690, 46842), (740, 43677), (828, 39035), (844, 38295), (851, 37980), (1035, 31228), (1055, 30636), (1110, 29118), (1266, 25530), (1332, 24265), (1380, 23421), (1665, 19412), (1702, 18990), (1899, 17020), (2070, 15614), (2110, 15318), (2220, 14559), (2532, 12765), (2553, 12660), (3165, 10212), (3330, 9706), (3404, 9495), (3798, 8510), (4140, 7807), (4220, 7659), (4255, 7596), (4853, 6660), (5106, 6330)]