166015980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7917

約数の個数: 120

約数和(自身を含む): 560930832

約数和(自身を除く): 394914852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7883, 10530, 15766, 21060, 23649, 31532, 39415, 47298, 70947, 78830, 94596, 102479, 118245, 141894, 157660, 204958, 212841, 236490, 283788, 307437, 354735, 409916, 425682, 472980, 512395, 614874, 638523, 709470, 851364, 922311, 1024790, 1064205, 1229748, 1277046, 1418940, 1537185, 1844622, 2049580, 2128410, 2554092, 2766933, 3074370, 3192615, 3689244, 4256820, 4611555, 5533866, 6148740, 6385230, 8300799, 9223110, 11067732, 12770460, 13834665, 16601598, 18446220, 27669330, 33203196, 41503995, 55338660, 83007990, 166015980]

約数ペア:

[(1, 166015980), (2, 83007990), (3, 55338660), (4, 41503995), (5, 33203196), (6, 27669330), (9, 18446220), (10, 16601598), (12, 13834665), (13, 12770460), (15, 11067732), (18, 9223110), (20, 8300799), (26, 6385230), (27, 6148740), (30, 5533866), (36, 4611555), (39, 4256820), (45, 3689244), (52, 3192615), (54, 3074370), (60, 2766933), (65, 2554092), (78, 2128410), (81, 2049580), (90, 1844622), (108, 1537185), (117, 1418940), (130, 1277046), (135, 1229748), (156, 1064205), (162, 1024790), (180, 922311), (195, 851364), (234, 709470), (260, 638523), (270, 614874), (324, 512395), (351, 472980), (390, 425682), (405, 409916), (468, 354735), (540, 307437), (585, 283788), (702, 236490), (780, 212841), (810, 204958), (1053, 157660), (1170, 141894), (1404, 118245), (1620, 102479), (1755, 94596), (2106, 78830), (2340, 70947), (3510, 47298), (4212, 39415), (5265, 31532), (7020, 23649), (7883, 21060), (10530, 15766)]