309794160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3263

約数の個数: 160

約数和(自身を含む): 1067931648

約数和(自身を除く): 758137488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3203, 3224, 3720, 4030, 4836, 6045, 6406, 6448, 7440, 8060, 9609, 9672, 12090, 12812, 16015, 16120, 19218, 19344, 24180, 25624, 32030, 32240, 38436, 41639, 48045, 48360, 51248, 64060, 76872, 83278, 96090, 96720, 99293, 124917, 128120, 153744, 166556, 192180, 198586, 208195, 249834, 256240, 297879, 333112, 384360, 397172, 416390, 496465, 499668, 595758, 624585, 666224, 768720, 794344, 832780, 992930, 999336, 1191516, 1249170, 1290809, 1489395, 1588688, 1665560, 1985860, 1998672, 2383032, 2498340, 2581618, 2978790, 3331120, 3872427, 3971720, 4766064, 4996680, 5163236, 5957580, 6454045, 7744854, 7943440, 9993360, 10326472, 11915160, 12908090, 15489708, 19362135, 20652944, 23830320, 25816180, 30979416, 38724270, 51632360, 61958832, 77448540, 103264720, 154897080, 309794160]

約数ペア:

[(1, 309794160), (2, 154897080), (3, 103264720), (4, 77448540), (5, 61958832), (6, 51632360), (8, 38724270), (10, 30979416), (12, 25816180), (13, 23830320), (15, 20652944), (16, 19362135), (20, 15489708), (24, 12908090), (26, 11915160), (30, 10326472), (31, 9993360), (39, 7943440), (40, 7744854), (48, 6454045), (52, 5957580), (60, 5163236), (62, 4996680), (65, 4766064), (78, 3971720), (80, 3872427), (93, 3331120), (104, 2978790), (120, 2581618), (124, 2498340), (130, 2383032), (155, 1998672), (156, 1985860), (186, 1665560), (195, 1588688), (208, 1489395), (240, 1290809), (248, 1249170), (260, 1191516), (310, 999336), (312, 992930), (372, 832780), (390, 794344), (403, 768720), (465, 666224), (496, 624585), (520, 595758), (620, 499668), (624, 496465), (744, 416390), (780, 397172), (806, 384360), (930, 333112), (1040, 297879), (1209, 256240), (1240, 249834), (1488, 208195), (1560, 198586), (1612, 192180), (1860, 166556), (2015, 153744), (2418, 128120), (2480, 124917), (3120, 99293), (3203, 96720), (3224, 96090), (3720, 83278), (4030, 76872), (4836, 64060), (6045, 51248), (6406, 48360), (6448, 48045), (7440, 41639), (8060, 38436), (9609, 32240), (9672, 32030), (12090, 25624), (12812, 24180), (16015, 19344), (16120, 19218)]