166306920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6315

約数の個数: 128

約数和(自身を含む): 568995840

約数和(自身を除く): 402688920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6271, 6630, 8840, 12542, 13260, 18813, 25084, 26520, 31355, 37626, 50168, 62710, 75252, 81523, 94065, 106607, 125420, 150504, 163046, 188130, 213214, 244569, 250840, 319821, 326092, 376260, 407615, 426428, 489138, 533035, 639642, 652184, 752520, 815230, 852856, 978276, 1066070, 1222845, 1279284, 1385891, 1599105, 1630460, 1956552, 2132140, 2445690, 2558568, 2771782, 3198210, 3260920, 4157673, 4264280, 4891380, 5543564, 6396420, 6929455, 8315346, 9782760, 11087128, 12792840, 13858910, 16630692, 20788365, 27717820, 33261384, 41576730, 55435640, 83153460, 166306920]

約数ペア:

[(1, 166306920), (2, 83153460), (3, 55435640), (4, 41576730), (5, 33261384), (6, 27717820), (8, 20788365), (10, 16630692), (12, 13858910), (13, 12792840), (15, 11087128), (17, 9782760), (20, 8315346), (24, 6929455), (26, 6396420), (30, 5543564), (34, 4891380), (39, 4264280), (40, 4157673), (51, 3260920), (52, 3198210), (60, 2771782), (65, 2558568), (68, 2445690), (78, 2132140), (85, 1956552), (102, 1630460), (104, 1599105), (120, 1385891), (130, 1279284), (136, 1222845), (156, 1066070), (170, 978276), (195, 852856), (204, 815230), (221, 752520), (255, 652184), (260, 639642), (312, 533035), (340, 489138), (390, 426428), (408, 407615), (442, 376260), (510, 326092), (520, 319821), (663, 250840), (680, 244569), (780, 213214), (884, 188130), (1020, 163046), (1105, 150504), (1326, 125420), (1560, 106607), (1768, 94065), (2040, 81523), (2210, 75252), (2652, 62710), (3315, 50168), (4420, 37626), (5304, 31355), (6271, 26520), (6630, 25084), (8840, 18813), (12542, 13260)]