165059440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 333658640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 79, 80, 82, 91, 98, 104, 112, 130, 140, 158, 164, 182, 196, 205, 208, 245, 260, 280, 287, 316, 328, 364, 392, 395, 410, 455, 490, 520, 533, 553, 560, 574, 632, 637, 656, 728, 784, 790, 820, 910, 980, 1027, 1040, 1066, 1106, 1148, 1264, 1274, 1435, 1456, 1580, 1640, 1820, 1960, 2009, 2054, 2132, 2212, 2296, 2548, 2665, 2765, 2870, 3160, 3185, 3239, 3280, 3640, 3731, 3871, 3920, 4018, 4108, 4264, 4424, 4592, 5096, 5135, 5330, 5530, 5740, 6320, 6370, 6478, 7189, 7280, 7462, 7742, 8036, 8216, 8528, 8848, 10045, 10192, 10270, 10660, 11060, 11480, 12740, 12956, 14378, 14924, 15484, 16072, 16195, 16432, 18655, 19355, 20090, 20540, 21320, 22120, 22673, 22960, 25480, 25912, 26117, 28756, 29848, 30968, 32144, 32390, 35945, 37310, 38710, 40180, 41080, 42107, 42640, 44240, 45346, 50323, 50960, 51824, 52234, 57512, 59696, 61936, 64780, 71890, 74620, 77420, 80360, 82160, 84214, 90692, 100646, 104468, 113365, 115024, 129560, 130585, 143780, 149240, 154840, 158711, 160720, 168428, 181384, 201292, 208936, 210535, 226730, 251615, 259120, 261170, 287560, 294749, 298480, 309680, 317422, 336856, 362768, 402584, 417872, 421070, 453460, 503230, 522340, 575120, 589498, 634844, 673712, 793555, 805168, 842140, 906920, 1006460, 1044680, 1178996, 1269688, 1473745, 1587110, 1684280, 1813840, 2012920, 2063243, 2089360, 2357992, 2539376, 2947490, 3174220, 3368560, 4025840, 4126486, 4715984, 5894980, 6348440, 8252972, 10316215, 11789960, 12696880, 16505944, 20632430, 23579920, 33011888, 41264860, 82529720, 165059440]

約数ペア:

[(1, 165059440), (2, 82529720), (4, 41264860), (5, 33011888), (7, 23579920), (8, 20632430), (10, 16505944), (13, 12696880), (14, 11789960), (16, 10316215), (20, 8252972), (26, 6348440), (28, 5894980), (35, 4715984), (40, 4126486), (41, 4025840), (49, 3368560), (52, 3174220), (56, 2947490), (65, 2539376), (70, 2357992), (79, 2089360), (80, 2063243), (82, 2012920), (91, 1813840), (98, 1684280), (104, 1587110), (112, 1473745), (130, 1269688), (140, 1178996), (158, 1044680), (164, 1006460), (182, 906920), (196, 842140), (205, 805168), (208, 793555), (245, 673712), (260, 634844), (280, 589498), (287, 575120), (316, 522340), (328, 503230), (364, 453460), (392, 421070), (395, 417872), (410, 402584), (455, 362768), (490, 336856), (520, 317422), (533, 309680), (553, 298480), (560, 294749), (574, 287560), (632, 261170), (637, 259120), (656, 251615), (728, 226730), (784, 210535), (790, 208936), (820, 201292), (910, 181384), (980, 168428), (1027, 160720), (1040, 158711), (1066, 154840), (1106, 149240), (1148, 143780), (1264, 130585), (1274, 129560), (1435, 115024), (1456, 113365), (1580, 104468), (1640, 100646), (1820, 90692), (1960, 84214), (2009, 82160), (2054, 80360), (2132, 77420), (2212, 74620), (2296, 71890), (2548, 64780), (2665, 61936), (2765, 59696), (2870, 57512), (3160, 52234), (3185, 51824), (3239, 50960), (3280, 50323), (3640, 45346), (3731, 44240), (3871, 42640), (3920, 42107), (4018, 41080), (4108, 40180), (4264, 38710), (4424, 37310), (4592, 35945), (5096, 32390), (5135, 32144), (5330, 30968), (5530, 29848), (5740, 28756), (6320, 26117), (6370, 25912), (6478, 25480), (7189, 22960), (7280, 22673), (7462, 22120), (7742, 21320), (8036, 20540), (8216, 20090), (8528, 19355), (8848, 18655), (10045, 16432), (10192, 16195), (10270, 16072), (10660, 15484), (11060, 14924), (11480, 14378), (12740, 12956)]