198090360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 160

約数和(自身を含む): 717171840

約数和(自身を除く): 519081480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 4703, 5265, 7020, 8424, 9406, 10530, 14040, 14109, 18812, 21060, 23515, 28218, 37624, 42120, 42327, 47030, 56436, 61139, 70545, 84654, 94060, 112872, 122278, 126981, 141090, 169308, 183417, 188120, 211635, 244556, 253962, 282180, 305695, 338616, 366834, 380943, 423270, 489112, 507924, 550251, 564360, 611390, 634905, 733668, 761886, 846540, 917085, 1015848, 1100502, 1222780, 1269810, 1467336, 1523772, 1650753, 1693080, 1834170, 1904715, 2201004, 2445560, 2539620, 2751255, 3047544, 3301506, 3668340, 3809430, 4402008, 4952259, 5079240, 5502510, 6603012, 7336680, 7618860, 8253765, 9904518, 11005020, 13206024, 15237720, 16507530, 19809036, 22010040, 24761295, 33015060, 39618072, 49522590, 66030120, 99045180, 198090360]

約数ペア:

[(1, 198090360), (2, 99045180), (3, 66030120), (4, 49522590), (5, 39618072), (6, 33015060), (8, 24761295), (9, 22010040), (10, 19809036), (12, 16507530), (13, 15237720), (15, 13206024), (18, 11005020), (20, 9904518), (24, 8253765), (26, 7618860), (27, 7336680), (30, 6603012), (36, 5502510), (39, 5079240), (40, 4952259), (45, 4402008), (52, 3809430), (54, 3668340), (60, 3301506), (65, 3047544), (72, 2751255), (78, 2539620), (81, 2445560), (90, 2201004), (104, 1904715), (108, 1834170), (117, 1693080), (120, 1650753), (130, 1523772), (135, 1467336), (156, 1269810), (162, 1222780), (180, 1100502), (195, 1015848), (216, 917085), (234, 846540), (260, 761886), (270, 733668), (312, 634905), (324, 611390), (351, 564360), (360, 550251), (390, 507924), (405, 489112), (468, 423270), (520, 380943), (540, 366834), (585, 338616), (648, 305695), (702, 282180), (780, 253962), (810, 244556), (936, 211635), (1053, 188120), (1080, 183417), (1170, 169308), (1404, 141090), (1560, 126981), (1620, 122278), (1755, 112872), (2106, 94060), (2340, 84654), (2808, 70545), (3240, 61139), (3510, 56436), (4212, 47030), (4680, 42327), (4703, 42120), (5265, 37624), (7020, 28218), (8424, 23515), (9406, 21060), (10530, 18812), (14040, 14109)]