65760240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3047

約数の個数: 160

約数和(自身を含む): 250983936

約数和(自身を除く): 185223696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3011, 3120, 3640, 4368, 5460, 6022, 7280, 9033, 10920, 12044, 15055, 18066, 21077, 21840, 24088, 30110, 36132, 39143, 42154, 45165, 48176, 60220, 63231, 72264, 78286, 84308, 90330, 105385, 117429, 120440, 126462, 144528, 156572, 168616, 180660, 195715, 210770, 234858, 240880, 252924, 274001, 313144, 316155, 337232, 361320, 391430, 421540, 469716, 505848, 548002, 587145, 626288, 632310, 722640, 782860, 822003, 843080, 939432, 1011696, 1096004, 1174290, 1264620, 1370005, 1565720, 1644006, 1686160, 1878864, 2192008, 2348580, 2529240, 2740010, 3131440, 3288012, 4110015, 4384016, 4697160, 5058480, 5480020, 6576024, 8220030, 9394320, 10960040, 13152048, 16440060, 21920080, 32880120, 65760240]

約数ペア:

[(1, 65760240), (2, 32880120), (3, 21920080), (4, 16440060), (5, 13152048), (6, 10960040), (7, 9394320), (8, 8220030), (10, 6576024), (12, 5480020), (13, 5058480), (14, 4697160), (15, 4384016), (16, 4110015), (20, 3288012), (21, 3131440), (24, 2740010), (26, 2529240), (28, 2348580), (30, 2192008), (35, 1878864), (39, 1686160), (40, 1644006), (42, 1565720), (48, 1370005), (52, 1264620), (56, 1174290), (60, 1096004), (65, 1011696), (70, 939432), (78, 843080), (80, 822003), (84, 782860), (91, 722640), (104, 632310), (105, 626288), (112, 587145), (120, 548002), (130, 505848), (140, 469716), (156, 421540), (168, 391430), (182, 361320), (195, 337232), (208, 316155), (210, 313144), (240, 274001), (260, 252924), (273, 240880), (280, 234858), (312, 210770), (336, 195715), (364, 180660), (390, 168616), (420, 156572), (455, 144528), (520, 126462), (546, 120440), (560, 117429), (624, 105385), (728, 90330), (780, 84308), (840, 78286), (910, 72264), (1040, 63231), (1092, 60220), (1365, 48176), (1456, 45165), (1560, 42154), (1680, 39143), (1820, 36132), (2184, 30110), (2730, 24088), (3011, 21840), (3120, 21077), (3640, 18066), (4368, 15055), (5460, 12044), (6022, 10920), (7280, 9033)]