330118880

素因数分解:

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

素因数の和:162

約数の個数: 288

約数和(自身を含む): 1013523840

約数和(自身を除く): 683404960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 65, 70, 79, 80, 82, 91, 98, 104, 112, 130, 140, 158, 160, 164, 182, 196, 205, 208, 224, 245, 260, 280, 287, 316, 328, 364, 392, 395, 410, 416, 455, 490, 520, 533, 553, 560, 574, 632, 637, 656, 728, 784, 790, 820, 910, 980, 1027, 1040, 1066, 1106, 1120, 1148, 1264, 1274, 1312, 1435, 1456, 1568, 1580, 1640, 1820, 1960, 2009, 2054, 2080, 2132, 2212, 2296, 2528, 2548, 2665, 2765, 2870, 2912, 3160, 3185, 3239, 3280, 3640, 3731, 3871, 3920, 4018, 4108, 4264, 4424, 4592, 5096, 5135, 5330, 5530, 5740, 6320, 6370, 6478, 6560, 7189, 7280, 7462, 7742, 7840, 8036, 8216, 8528, 8848, 9184, 10045, 10192, 10270, 10660, 11060, 11480, 12640, 12740, 12956, 14378, 14560, 14924, 15484, 16072, 16195, 16432, 17056, 17696, 18655, 19355, 20090, 20384, 20540, 21320, 22120, 22673, 22960, 25480, 25912, 26117, 28756, 29848, 30968, 32144, 32390, 32864, 35945, 37310, 38710, 40180, 41080, 42107, 42640, 44240, 45346, 45920, 50323, 50960, 51824, 52234, 57512, 59696, 61936, 64288, 64780, 71890, 74620, 77420, 80360, 82160, 84214, 85280, 88480, 90692, 100646, 101920, 103648, 104468, 113365, 115024, 119392, 123872, 129560, 130585, 143780, 149240, 154840, 158711, 160720, 164320, 168428, 181384, 201292, 208936, 210535, 226730, 230048, 251615, 259120, 261170, 287560, 294749, 298480, 309680, 317422, 321440, 336856, 362768, 402584, 417872, 421070, 453460, 503230, 518240, 522340, 575120, 589498, 596960, 619360, 634844, 673712, 725536, 793555, 805168, 835744, 842140, 906920, 1006460, 1044680, 1150240, 1178996, 1269688, 1347424, 1473745, 1587110, 1610336, 1684280, 1813840, 2012920, 2063243, 2089360, 2357992, 2539376, 2947490, 3174220, 3368560, 3627680, 4025840, 4126486, 4178720, 4715984, 5078752, 5894980, 6348440, 6737120, 8051680, 8252972, 9431968, 10316215, 11789960, 12696880, 16505944, 20632430, 23579920, 25393760, 33011888, 41264860, 47159840, 66023776, 82529720, 165059440, 330118880]

約数ペア:

[(1, 330118880), (2, 165059440), (4, 82529720), (5, 66023776), (7, 47159840), (8, 41264860), (10, 33011888), (13, 25393760), (14, 23579920), (16, 20632430), (20, 16505944), (26, 12696880), (28, 11789960), (32, 10316215), (35, 9431968), (40, 8252972), (41, 8051680), (49, 6737120), (52, 6348440), (56, 5894980), (65, 5078752), (70, 4715984), (79, 4178720), (80, 4126486), (82, 4025840), (91, 3627680), (98, 3368560), (104, 3174220), (112, 2947490), (130, 2539376), (140, 2357992), (158, 2089360), (160, 2063243), (164, 2012920), (182, 1813840), (196, 1684280), (205, 1610336), (208, 1587110), (224, 1473745), (245, 1347424), (260, 1269688), (280, 1178996), (287, 1150240), (316, 1044680), (328, 1006460), (364, 906920), (392, 842140), (395, 835744), (410, 805168), (416, 793555), (455, 725536), (490, 673712), (520, 634844), (533, 619360), (553, 596960), (560, 589498), (574, 575120), (632, 522340), (637, 518240), (656, 503230), (728, 453460), (784, 421070), (790, 417872), (820, 402584), (910, 362768), (980, 336856), (1027, 321440), (1040, 317422), (1066, 309680), (1106, 298480), (1120, 294749), (1148, 287560), (1264, 261170), (1274, 259120), (1312, 251615), (1435, 230048), (1456, 226730), (1568, 210535), (1580, 208936), (1640, 201292), (1820, 181384), (1960, 168428), (2009, 164320), (2054, 160720), (2080, 158711), (2132, 154840), (2212, 149240), (2296, 143780), (2528, 130585), (2548, 129560), (2665, 123872), (2765, 119392), (2870, 115024), (2912, 113365), (3160, 104468), (3185, 103648), (3239, 101920), (3280, 100646), (3640, 90692), (3731, 88480), (3871, 85280), (3920, 84214), (4018, 82160), (4108, 80360), (4264, 77420), (4424, 74620), (4592, 71890), (5096, 64780), (5135, 64288), (5330, 61936), (5530, 59696), (5740, 57512), (6320, 52234), (6370, 51824), (6478, 50960), (6560, 50323), (7189, 45920), (7280, 45346), (7462, 44240), (7742, 42640), (7840, 42107), (8036, 41080), (8216, 40180), (8528, 38710), (8848, 37310), (9184, 35945), (10045, 32864), (10192, 32390), (10270, 32144), (10660, 30968), (11060, 29848), (11480, 28756), (12640, 26117), (12740, 25912), (12956, 25480), (14378, 22960), (14560, 22673), (14924, 22120), (15484, 21320), (16072, 20540), (16195, 20384), (16432, 20090), (17056, 19355), (17696, 18655)]