258548040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9091}}^1$

素因数の和:9187

約数の個数: 96

約数和(自身を含む): 851011200

約数和(自身を除く): 592463160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9091, 9480, 14220, 18182, 27273, 28440, 36364, 45455, 54546, 72728, 81819, 90910, 109092, 136365, 163638, 181820, 218184, 272730, 327276, 363640, 409095, 545460, 654552, 718189, 818190, 1090920, 1436378, 1636380, 2154567, 2872756, 3272760, 3590945, 4309134, 5745512, 6463701, 7181890, 8618268, 10772835, 12927402, 14363780, 17236536, 21545670, 25854804, 28727560, 32318505, 43091340, 51709608, 64637010, 86182680, 129274020, 258548040]

約数ペア:

[(1, 258548040), (2, 129274020), (3, 86182680), (4, 64637010), (5, 51709608), (6, 43091340), (8, 32318505), (9, 28727560), (10, 25854804), (12, 21545670), (15, 17236536), (18, 14363780), (20, 12927402), (24, 10772835), (30, 8618268), (36, 7181890), (40, 6463701), (45, 5745512), (60, 4309134), (72, 3590945), (79, 3272760), (90, 2872756), (120, 2154567), (158, 1636380), (180, 1436378), (237, 1090920), (316, 818190), (360, 718189), (395, 654552), (474, 545460), (632, 409095), (711, 363640), (790, 327276), (948, 272730), (1185, 218184), (1422, 181820), (1580, 163638), (1896, 136365), (2370, 109092), (2844, 90910), (3160, 81819), (3555, 72728), (4740, 54546), (5688, 45455), (7110, 36364), (9091, 28440), (9480, 27273), (14220, 18182)]