295921080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3051

約数の個数: 256

約数和(自身を含む): 1214438400

約数和(自身を除く): 918517320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3011, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6022, 6552, 7020, 7560, 8190, 9033, 9828, 10920, 12044, 12285, 14040, 15055, 16380, 18066, 19656, 21077, 24088, 24570, 27099, 30110, 32760, 36132, 39143, 42154, 45165, 49140, 54198, 60220, 63231, 72264, 78286, 81297, 84308, 90330, 98280, 105385, 108396, 117429, 120440, 126462, 135495, 156572, 162594, 168616, 180660, 189693, 195715, 210770, 216792, 234858, 252924, 270990, 274001, 313144, 316155, 325188, 352287, 361320, 379386, 391430, 406485, 421540, 469716, 505848, 541980, 548002, 569079, 587145, 632310, 650376, 704574, 758772, 782860, 812970, 822003, 843080, 939432, 948465, 1056861, 1083960, 1096004, 1138158, 1174290, 1264620, 1370005, 1409148, 1517544, 1565720, 1625940, 1644006, 1761435, 1896930, 2113722, 2192008, 2276316, 2348580, 2466009, 2529240, 2740010, 2818296, 2845395, 3251880, 3288012, 3522870, 3793860, 4110015, 4227444, 4552632, 4697160, 4932018, 5284305, 5480020, 5690790, 6576024, 7045740, 7398027, 7587720, 8220030, 8454888, 9864036, 10568610, 10960040, 11381580, 12330045, 14091480, 14796054, 16440060, 19728072, 21137220, 22763160, 24660090, 29592108, 32880120, 36990135, 42274440, 49320180, 59184216, 73980270, 98640360, 147960540, 295921080]

約数ペア:

[(1, 295921080), (2, 147960540), (3, 98640360), (4, 73980270), (5, 59184216), (6, 49320180), (7, 42274440), (8, 36990135), (9, 32880120), (10, 29592108), (12, 24660090), (13, 22763160), (14, 21137220), (15, 19728072), (18, 16440060), (20, 14796054), (21, 14091480), (24, 12330045), (26, 11381580), (27, 10960040), (28, 10568610), (30, 9864036), (35, 8454888), (36, 8220030), (39, 7587720), (40, 7398027), (42, 7045740), (45, 6576024), (52, 5690790), (54, 5480020), (56, 5284305), (60, 4932018), (63, 4697160), (65, 4552632), (70, 4227444), (72, 4110015), (78, 3793860), (84, 3522870), (90, 3288012), (91, 3251880), (104, 2845395), (105, 2818296), (108, 2740010), (117, 2529240), (120, 2466009), (126, 2348580), (130, 2276316), (135, 2192008), (140, 2113722), (156, 1896930), (168, 1761435), (180, 1644006), (182, 1625940), (189, 1565720), (195, 1517544), (210, 1409148), (216, 1370005), (234, 1264620), (252, 1174290), (260, 1138158), (270, 1096004), (273, 1083960), (280, 1056861), (312, 948465), (315, 939432), (351, 843080), (360, 822003), (364, 812970), (378, 782860), (390, 758772), (420, 704574), (455, 650376), (468, 632310), (504, 587145), (520, 569079), (540, 548002), (546, 541980), (585, 505848), (630, 469716), (702, 421540), (728, 406485), (756, 391430), (780, 379386), (819, 361320), (840, 352287), (910, 325188), (936, 316155), (945, 313144), (1080, 274001), (1092, 270990), (1170, 252924), (1260, 234858), (1365, 216792), (1404, 210770), (1512, 195715), (1560, 189693), (1638, 180660), (1755, 168616), (1820, 162594), (1890, 156572), (2184, 135495), (2340, 126462), (2457, 120440), (2520, 117429), (2730, 108396), (2808, 105385), (3011, 98280), (3276, 90330), (3510, 84308), (3640, 81297), (3780, 78286), (4095, 72264), (4680, 63231), (4914, 60220), (5460, 54198), (6022, 49140), (6552, 45165), (7020, 42154), (7560, 39143), (8190, 36132), (9033, 32760), (9828, 30110), (10920, 27099), (12044, 24570), (12285, 24088), (14040, 21077), (15055, 19656), (16380, 18066)]