123364849920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2471251}}^1$

素因数の和:2471288

約数の個数: 144

約数和(自身を含む): 424304083392

約数和(自身を除く): 300939233472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 2471251, 4942502, 7413753, 9885004, 12356255, 14827506, 19770008, 24712510, 29655012, 32126263, 37068765, 39540016, 49425020, 59310024, 64252526, 74137530, 79080032, 96378789, 98850040, 118620048, 128505052, 148275060, 158160064, 160631315, 192757578, 197700080, 237240096, 257010104, 296550120, 316320128, 321262630, 385515156, 395400160, 474480192, 481893945, 514020208, 593100240, 632640256, 642525260, 771030312, 790800320, 948960384, 963787890, 1028040416, 1186200480, 1285050520, 1542060624, 1581600640, 1897920768, 1927575780, 2056080832, 2372400960, 2570101040, 3084121248, 3163201280, 3855151560, 4112161664, 4744801920, 5140202080, 6168242496, 7710303120, 8224323328, 9489603840, 10280404160, 12336484992, 15420606240, 20560808320, 24672969984, 30841212480, 41121616640, 61682424960, 123364849920]

約数ペア:

[(1, 123364849920), (2, 61682424960), (3, 41121616640), (4, 30841212480), (5, 24672969984), (6, 20560808320), (8, 15420606240), (10, 12336484992), (12, 10280404160), (13, 9489603840), (15, 8224323328), (16, 7710303120), (20, 6168242496), (24, 5140202080), (26, 4744801920), (30, 4112161664), (32, 3855151560), (39, 3163201280), (40, 3084121248), (48, 2570101040), (52, 2372400960), (60, 2056080832), (64, 1927575780), (65, 1897920768), (78, 1581600640), (80, 1542060624), (96, 1285050520), (104, 1186200480), (120, 1028040416), (128, 963787890), (130, 948960384), (156, 790800320), (160, 771030312), (192, 642525260), (195, 632640256), (208, 593100240), (240, 514020208), (256, 481893945), (260, 474480192), (312, 395400160), (320, 385515156), (384, 321262630), (390, 316320128), (416, 296550120), (480, 257010104), (520, 237240096), (624, 197700080), (640, 192757578), (768, 160631315), (780, 158160064), (832, 148275060), (960, 128505052), (1040, 118620048), (1248, 98850040), (1280, 96378789), (1560, 79080032), (1664, 74137530), (1920, 64252526), (2080, 59310024), (2496, 49425020), (3120, 39540016), (3328, 37068765), (3840, 32126263), (4160, 29655012), (4992, 24712510), (6240, 19770008), (8320, 14827506), (9984, 12356255), (12480, 9885004), (16640, 7413753), (24960, 4942502), (49920, 2471251)]