165299160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 426921000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 104, 115, 120, 130, 136, 138, 156, 170, 184, 195, 204, 221, 230, 255, 260, 271, 276, 299, 312, 340, 345, 390, 391, 408, 442, 460, 510, 520, 542, 552, 598, 663, 680, 690, 780, 782, 813, 884, 897, 920, 1020, 1084, 1105, 1173, 1196, 1326, 1355, 1380, 1495, 1560, 1564, 1626, 1768, 1794, 1955, 2040, 2168, 2210, 2346, 2392, 2652, 2710, 2760, 2990, 3128, 3252, 3315, 3523, 3588, 3910, 4065, 4420, 4485, 4607, 4692, 5083, 5304, 5420, 5865, 5980, 6233, 6504, 6630, 7046, 7176, 7820, 8130, 8840, 8970, 9214, 9384, 10166, 10569, 10840, 11730, 11960, 12466, 13260, 13821, 14092, 15249, 15640, 16260, 17615, 17940, 18428, 18699, 20332, 21138, 23035, 23460, 24932, 25415, 26520, 27642, 28184, 30498, 31165, 32520, 35230, 35880, 36856, 37398, 40664, 42276, 46070, 46920, 49864, 50830, 52845, 55284, 59891, 60996, 62330, 69105, 70460, 74796, 76245, 81029, 84552, 92140, 93495, 101660, 105690, 105961, 110568, 119782, 121992, 124660, 138210, 140920, 149592, 152490, 162058, 179673, 184280, 186990, 203320, 211380, 211922, 239564, 243087, 249320, 276420, 299455, 304980, 317883, 324116, 359346, 373980, 405145, 422760, 423844, 479128, 486174, 529805, 552840, 598910, 609960, 635766, 648232, 718692, 747960, 810290, 847688, 898365, 972348, 1059610, 1197820, 1215435, 1271532, 1377493, 1437384, 1589415, 1620580, 1796730, 1944696, 2119220, 2395640, 2430870, 2543064, 2754986, 3178830, 3241160, 3593460, 4132479, 4238440, 4861740, 5509972, 6357660, 6887465, 7186920, 8264958, 9723480, 11019944, 12715320, 13774930, 16529916, 20662395, 27549860, 33059832, 41324790, 55099720, 82649580, 165299160]

約数ペア:

[(1, 165299160), (2, 82649580), (3, 55099720), (4, 41324790), (5, 33059832), (6, 27549860), (8, 20662395), (10, 16529916), (12, 13774930), (13, 12715320), (15, 11019944), (17, 9723480), (20, 8264958), (23, 7186920), (24, 6887465), (26, 6357660), (30, 5509972), (34, 4861740), (39, 4238440), (40, 4132479), (46, 3593460), (51, 3241160), (52, 3178830), (60, 2754986), (65, 2543064), (68, 2430870), (69, 2395640), (78, 2119220), (85, 1944696), (92, 1796730), (102, 1620580), (104, 1589415), (115, 1437384), (120, 1377493), (130, 1271532), (136, 1215435), (138, 1197820), (156, 1059610), (170, 972348), (184, 898365), (195, 847688), (204, 810290), (221, 747960), (230, 718692), (255, 648232), (260, 635766), (271, 609960), (276, 598910), (299, 552840), (312, 529805), (340, 486174), (345, 479128), (390, 423844), (391, 422760), (408, 405145), (442, 373980), (460, 359346), (510, 324116), (520, 317883), (542, 304980), (552, 299455), (598, 276420), (663, 249320), (680, 243087), (690, 239564), (780, 211922), (782, 211380), (813, 203320), (884, 186990), (897, 184280), (920, 179673), (1020, 162058), (1084, 152490), (1105, 149592), (1173, 140920), (1196, 138210), (1326, 124660), (1355, 121992), (1380, 119782), (1495, 110568), (1560, 105961), (1564, 105690), (1626, 101660), (1768, 93495), (1794, 92140), (1955, 84552), (2040, 81029), (2168, 76245), (2210, 74796), (2346, 70460), (2392, 69105), (2652, 62330), (2710, 60996), (2760, 59891), (2990, 55284), (3128, 52845), (3252, 50830), (3315, 49864), (3523, 46920), (3588, 46070), (3910, 42276), (4065, 40664), (4420, 37398), (4485, 36856), (4607, 35880), (4692, 35230), (5083, 32520), (5304, 31165), (5420, 30498), (5865, 28184), (5980, 27642), (6233, 26520), (6504, 25415), (6630, 24932), (7046, 23460), (7176, 23035), (7820, 21138), (8130, 20332), (8840, 18699), (8970, 18428), (9214, 17940), (9384, 17615), (10166, 16260), (10569, 15640), (10840, 15249), (11730, 14092), (11960, 13821), (12466, 13260)]