255050930160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{879001}}^1$

素因数の和:879064

約数の個数: 240

約数和(自身を含む): 952191222528

約数和(自身を除く): 697140292368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 145080, 290160, 879001, 1758002, 2637003, 3516004, 4395005, 5274006, 7032008, 7911009, 8790010, 10548012, 11427013, 13185015, 14064016, 15822018, 17580020, 21096024, 22854026, 26370030, 27249031, 31644036, 34281039, 35160040, 39555045, 42192048, 45708052, 52740060, 54498062, 57135065, 63288072, 68562078, 70320080, 79110090, 81747093, 91416104, 102843117, 105480120, 108996124, 114270130, 126576144, 136245155, 137124156, 158220180, 163494186, 171405195, 182832208, 205686234, 210960240, 217992248, 228540260, 245241279, 272490310, 274248312, 316440360, 326988372, 342810390, 354237403, 408735465, 411372468, 435984496, 457080520, 490482558, 514215585, 544980620, 548496624, 632880720, 653976744, 685620780, 708474806, 817470930, 822744936, 914161040, 980965116, 1028431170, 1062712209, 1089961240, 1226206395, 1307953488, 1371241560, 1416949612, 1634941860, 1645489872, 1771187015, 1961930232, 2056862340, 2125424418, 2179922480, 2452412790, 2742483120, 2833899224, 3188136627, 3269883720, 3542374030, 3923860464, 4113724680, 4250848836, 4904825580, 5313561045, 5667798448, 6376273254, 6539767440, 7084748060, 8227449360, 8501697672, 9809651160, 10627122090, 12752546508, 14169496120, 15940683135, 17003395344, 19619302320, 21254244180, 25505093016, 28338992240, 31881366270, 42508488360, 51010186032, 63762732540, 85016976720, 127525465080, 255050930160]

約数ペア:

[(1, 255050930160), (2, 127525465080), (3, 85016976720), (4, 63762732540), (5, 51010186032), (6, 42508488360), (8, 31881366270), (9, 28338992240), (10, 25505093016), (12, 21254244180), (13, 19619302320), (15, 17003395344), (16, 15940683135), (18, 14169496120), (20, 12752546508), (24, 10627122090), (26, 9809651160), (30, 8501697672), (31, 8227449360), (36, 7084748060), (39, 6539767440), (40, 6376273254), (45, 5667798448), (48, 5313561045), (52, 4904825580), (60, 4250848836), (62, 4113724680), (65, 3923860464), (72, 3542374030), (78, 3269883720), (80, 3188136627), (90, 2833899224), (93, 2742483120), (104, 2452412790), (117, 2179922480), (120, 2125424418), (124, 2056862340), (130, 1961930232), (144, 1771187015), (155, 1645489872), (156, 1634941860), (180, 1416949612), (186, 1371241560), (195, 1307953488), (208, 1226206395), (234, 1089961240), (240, 1062712209), (248, 1028431170), (260, 980965116), (279, 914161040), (310, 822744936), (312, 817470930), (360, 708474806), (372, 685620780), (390, 653976744), (403, 632880720), (465, 548496624), (468, 544980620), (496, 514215585), (520, 490482558), (558, 457080520), (585, 435984496), (620, 411372468), (624, 408735465), (720, 354237403), (744, 342810390), (780, 326988372), (806, 316440360), (930, 274248312), (936, 272490310), (1040, 245241279), (1116, 228540260), (1170, 217992248), (1209, 210960240), (1240, 205686234), (1395, 182832208), (1488, 171405195), (1560, 163494186), (1612, 158220180), (1860, 137124156), (1872, 136245155), (2015, 126576144), (2232, 114270130), (2340, 108996124), (2418, 105480120), (2480, 102843117), (2790, 91416104), (3120, 81747093), (3224, 79110090), (3627, 70320080), (3720, 68562078), (4030, 63288072), (4464, 57135065), (4680, 54498062), (4836, 52740060), (5580, 45708052), (6045, 42192048), (6448, 39555045), (7254, 35160040), (7440, 34281039), (8060, 31644036), (9360, 27249031), (9672, 26370030), (11160, 22854026), (12090, 21096024), (14508, 17580020), (16120, 15822018), (18135, 14064016), (19344, 13185015), (22320, 11427013), (24180, 10548012), (29016, 8790010), (32240, 7911009), (36270, 7032008), (48360, 5274006), (58032, 4395005), (72540, 3516004), (96720, 2637003), (145080, 1758002), (290160, 879001)]