297825840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 1101679488

約数和(自身を除く): 803853648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 677, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1354, 1410, 1560, 1692, 1833, 1872, 1880, 2031, 2115, 2256, 2340, 2444, 2708, 2820, 3055, 3120, 3384, 3385, 3666, 3760, 4062, 4230, 4680, 4888, 5416, 5499, 5640, 6093, 6110, 6768, 6770, 7332, 8124, 8460, 8801, 9165, 9360, 9776, 10155, 10832, 10998, 11280, 12186, 12220, 13540, 14664, 16248, 16920, 17602, 18330, 20310, 21996, 24372, 24440, 26403, 27080, 27495, 29328, 30465, 31819, 32496, 33840, 35204, 36660, 40620, 43992, 44005, 48744, 48880, 52806, 54160, 54990, 60930, 63638, 70408, 73320, 79209, 81240, 87984, 88010, 95457, 97488, 105612, 109980, 121860, 127276, 132015, 140816, 146640, 158418, 159095, 162480, 176020, 190914, 211224, 219960, 243720, 254552, 264030, 286371, 316836, 318190, 352040, 381828, 396045, 413647, 422448, 439920, 477285, 487440, 509104, 528060, 572742, 633672, 636380, 704080, 763656, 792090, 827294, 954570, 1056120, 1145484, 1240941, 1267344, 1272760, 1431855, 1527312, 1584180, 1654588, 1909140, 2068235, 2112240, 2290968, 2481882, 2545520, 2863710, 3168360, 3309176, 3722823, 3818280, 4136470, 4581936, 4963764, 5727420, 6204705, 6336720, 6618352, 7445646, 7636560, 8272940, 9927528, 11454840, 12409410, 14891292, 16545880, 18614115, 19855056, 22909680, 24818820, 29782584, 33091760, 37228230, 49637640, 59565168, 74456460, 99275280, 148912920, 297825840]

約数ペア:

[(1, 297825840), (2, 148912920), (3, 99275280), (4, 74456460), (5, 59565168), (6, 49637640), (8, 37228230), (9, 33091760), (10, 29782584), (12, 24818820), (13, 22909680), (15, 19855056), (16, 18614115), (18, 16545880), (20, 14891292), (24, 12409410), (26, 11454840), (30, 9927528), (36, 8272940), (39, 7636560), (40, 7445646), (45, 6618352), (47, 6336720), (48, 6204705), (52, 5727420), (60, 4963764), (65, 4581936), (72, 4136470), (78, 3818280), (80, 3722823), (90, 3309176), (94, 3168360), (104, 2863710), (117, 2545520), (120, 2481882), (130, 2290968), (141, 2112240), (144, 2068235), (156, 1909140), (180, 1654588), (188, 1584180), (195, 1527312), (208, 1431855), (234, 1272760), (235, 1267344), (240, 1240941), (260, 1145484), (282, 1056120), (312, 954570), (360, 827294), (376, 792090), (390, 763656), (423, 704080), (468, 636380), (470, 633672), (520, 572742), (564, 528060), (585, 509104), (611, 487440), (624, 477285), (677, 439920), (705, 422448), (720, 413647), (752, 396045), (780, 381828), (846, 352040), (936, 318190), (940, 316836), (1040, 286371), (1128, 264030), (1170, 254552), (1222, 243720), (1354, 219960), (1410, 211224), (1560, 190914), (1692, 176020), (1833, 162480), (1872, 159095), (1880, 158418), (2031, 146640), (2115, 140816), (2256, 132015), (2340, 127276), (2444, 121860), (2708, 109980), (2820, 105612), (3055, 97488), (3120, 95457), (3384, 88010), (3385, 87984), (3666, 81240), (3760, 79209), (4062, 73320), (4230, 70408), (4680, 63638), (4888, 60930), (5416, 54990), (5499, 54160), (5640, 52806), (6093, 48880), (6110, 48744), (6768, 44005), (6770, 43992), (7332, 40620), (8124, 36660), (8460, 35204), (8801, 33840), (9165, 32496), (9360, 31819), (9776, 30465), (10155, 29328), (10832, 27495), (10998, 27080), (11280, 26403), (12186, 24440), (12220, 24372), (13540, 21996), (14664, 20310), (16248, 18330), (16920, 17602)]