160126920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 391813560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 83, 90, 92, 115, 120, 138, 166, 180, 184, 207, 230, 233, 249, 276, 332, 345, 360, 414, 415, 460, 466, 498, 552, 664, 690, 699, 747, 828, 830, 920, 932, 996, 1035, 1165, 1245, 1380, 1398, 1494, 1656, 1660, 1864, 1909, 1992, 2070, 2097, 2330, 2490, 2760, 2796, 2988, 3320, 3495, 3735, 3818, 4140, 4194, 4660, 4980, 5359, 5592, 5727, 5976, 6990, 7470, 7636, 8280, 8388, 9320, 9545, 9960, 10485, 10718, 11454, 13980, 14940, 15272, 16077, 16776, 17181, 19090, 19339, 20970, 21436, 22908, 26795, 27960, 28635, 29880, 32154, 34362, 38180, 38678, 41940, 42872, 45816, 48231, 53590, 57270, 58017, 64308, 68724, 76360, 77356, 80385, 83880, 85905, 96462, 96695, 107180, 114540, 116034, 128616, 137448, 154712, 160770, 171810, 174051, 192924, 193390, 214360, 229080, 232068, 241155, 290085, 321540, 343620, 348102, 385848, 386780, 444797, 464136, 482310, 580170, 643080, 687240, 696204, 773560, 870255, 889594, 964620, 1160340, 1334391, 1392408, 1740510, 1779188, 1929240, 2223985, 2320680, 2668782, 3481020, 3558376, 4003173, 4447970, 5337564, 6671955, 6962040, 8006346, 8895940, 10675128, 13343910, 16012692, 17791880, 20015865, 26687820, 32025384, 40031730, 53375640, 80063460, 160126920]

約数ペア:

[(1, 160126920), (2, 80063460), (3, 53375640), (4, 40031730), (5, 32025384), (6, 26687820), (8, 20015865), (9, 17791880), (10, 16012692), (12, 13343910), (15, 10675128), (18, 8895940), (20, 8006346), (23, 6962040), (24, 6671955), (30, 5337564), (36, 4447970), (40, 4003173), (45, 3558376), (46, 3481020), (60, 2668782), (69, 2320680), (72, 2223985), (83, 1929240), (90, 1779188), (92, 1740510), (115, 1392408), (120, 1334391), (138, 1160340), (166, 964620), (180, 889594), (184, 870255), (207, 773560), (230, 696204), (233, 687240), (249, 643080), (276, 580170), (332, 482310), (345, 464136), (360, 444797), (414, 386780), (415, 385848), (460, 348102), (466, 343620), (498, 321540), (552, 290085), (664, 241155), (690, 232068), (699, 229080), (747, 214360), (828, 193390), (830, 192924), (920, 174051), (932, 171810), (996, 160770), (1035, 154712), (1165, 137448), (1245, 128616), (1380, 116034), (1398, 114540), (1494, 107180), (1656, 96695), (1660, 96462), (1864, 85905), (1909, 83880), (1992, 80385), (2070, 77356), (2097, 76360), (2330, 68724), (2490, 64308), (2760, 58017), (2796, 57270), (2988, 53590), (3320, 48231), (3495, 45816), (3735, 42872), (3818, 41940), (4140, 38678), (4194, 38180), (4660, 34362), (4980, 32154), (5359, 29880), (5592, 28635), (5727, 27960), (5976, 26795), (6990, 22908), (7470, 21436), (7636, 20970), (8280, 19339), (8388, 19090), (9320, 17181), (9545, 16776), (9960, 16077), (10485, 15272), (10718, 14940), (11454, 13980)]