156843960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 435376200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 271, 273, 280, 312, 318, 364, 371, 390, 420, 424, 455, 520, 530, 542, 546, 636, 689, 728, 742, 780, 795, 813, 840, 910, 1060, 1084, 1092, 1113, 1272, 1355, 1365, 1378, 1484, 1560, 1590, 1626, 1820, 1855, 1897, 2067, 2120, 2168, 2184, 2226, 2710, 2730, 2756, 2968, 3180, 3252, 3445, 3523, 3640, 3710, 3794, 4065, 4134, 4452, 4823, 5420, 5460, 5512, 5565, 5691, 6360, 6504, 6890, 7046, 7420, 7588, 8130, 8268, 8904, 9485, 9646, 10335, 10569, 10840, 10920, 11130, 11382, 13780, 14092, 14363, 14469, 14840, 15176, 16260, 16536, 17615, 18970, 19292, 20670, 21138, 22260, 22764, 24115, 24661, 27560, 28184, 28455, 28726, 28938, 32520, 35230, 37940, 38584, 41340, 42276, 43089, 44520, 45528, 48230, 49322, 52845, 56910, 57452, 57876, 70460, 71815, 72345, 73983, 75880, 82680, 84552, 86178, 96460, 98644, 100541, 105690, 113820, 114904, 115752, 123305, 140920, 143630, 144690, 147966, 172356, 186719, 192920, 197288, 201082, 211380, 215445, 227640, 246610, 287260, 289380, 295932, 301623, 344712, 369915, 373438, 402164, 422760, 430890, 493220, 502705, 560157, 574520, 578760, 591864, 603246, 739830, 746876, 804328, 861780, 933595, 986440, 1005410, 1120314, 1206492, 1307033, 1479660, 1493752, 1508115, 1723560, 1867190, 2010820, 2240628, 2412984, 2614066, 2800785, 2959320, 3016230, 3734380, 3921099, 4021640, 4481256, 5228132, 5601570, 6032460, 6535165, 7468760, 7842198, 10456264, 11203140, 12064920, 13070330, 15684396, 19605495, 22406280, 26140660, 31368792, 39210990, 52281320, 78421980, 156843960]

約数ペア:

[(1, 156843960), (2, 78421980), (3, 52281320), (4, 39210990), (5, 31368792), (6, 26140660), (7, 22406280), (8, 19605495), (10, 15684396), (12, 13070330), (13, 12064920), (14, 11203140), (15, 10456264), (20, 7842198), (21, 7468760), (24, 6535165), (26, 6032460), (28, 5601570), (30, 5228132), (35, 4481256), (39, 4021640), (40, 3921099), (42, 3734380), (52, 3016230), (53, 2959320), (56, 2800785), (60, 2614066), (65, 2412984), (70, 2240628), (78, 2010820), (84, 1867190), (91, 1723560), (104, 1508115), (105, 1493752), (106, 1479660), (120, 1307033), (130, 1206492), (140, 1120314), (156, 1005410), (159, 986440), (168, 933595), (182, 861780), (195, 804328), (210, 746876), (212, 739830), (260, 603246), (265, 591864), (271, 578760), (273, 574520), (280, 560157), (312, 502705), (318, 493220), (364, 430890), (371, 422760), (390, 402164), (420, 373438), (424, 369915), (455, 344712), (520, 301623), (530, 295932), (542, 289380), (546, 287260), (636, 246610), (689, 227640), (728, 215445), (742, 211380), (780, 201082), (795, 197288), (813, 192920), (840, 186719), (910, 172356), (1060, 147966), (1084, 144690), (1092, 143630), (1113, 140920), (1272, 123305), (1355, 115752), (1365, 114904), (1378, 113820), (1484, 105690), (1560, 100541), (1590, 98644), (1626, 96460), (1820, 86178), (1855, 84552), (1897, 82680), (2067, 75880), (2120, 73983), (2168, 72345), (2184, 71815), (2226, 70460), (2710, 57876), (2730, 57452), (2756, 56910), (2968, 52845), (3180, 49322), (3252, 48230), (3445, 45528), (3523, 44520), (3640, 43089), (3710, 42276), (3794, 41340), (4065, 38584), (4134, 37940), (4452, 35230), (4823, 32520), (5420, 28938), (5460, 28726), (5512, 28455), (5565, 28184), (5691, 27560), (6360, 24661), (6504, 24115), (6890, 22764), (7046, 22260), (7420, 21138), (7588, 20670), (8130, 19292), (8268, 18970), (8904, 17615), (9485, 16536), (9646, 16260), (10335, 15176), (10569, 14840), (10840, 14469), (10920, 14363), (11130, 14092), (11382, 13780)]