293089680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 1072025136

約数和(自身を除く): 778935456

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, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 173, 180, 181, 195, 208, 234, 240, 260, 312, 346, 360, 362, 390, 468, 519, 520, 543, 585, 624, 692, 720, 724, 780, 865, 905, 936, 1038, 1040, 1086, 1170, 1384, 1448, 1557, 1560, 1629, 1730, 1810, 1872, 2076, 2172, 2249, 2340, 2353, 2595, 2715, 2768, 2896, 3114, 3120, 3258, 3460, 3620, 4152, 4344, 4498, 4680, 4706, 5190, 5430, 6228, 6516, 6747, 6920, 7059, 7240, 7785, 8145, 8304, 8688, 8996, 9360, 9412, 10380, 10860, 11245, 11765, 12456, 13032, 13494, 13840, 14118, 14480, 15570, 16290, 17992, 18824, 20241, 20760, 21177, 21720, 22490, 23530, 24912, 26064, 26988, 28236, 31140, 31313, 32580, 33735, 35295, 35984, 37648, 40482, 41520, 42354, 43440, 44980, 47060, 53976, 56472, 62280, 62626, 65160, 67470, 70590, 80964, 84708, 89960, 93939, 94120, 101205, 105885, 107952, 112944, 124560, 125252, 130320, 134940, 141180, 156565, 161928, 169416, 179920, 187878, 188240, 202410, 211770, 250504, 269880, 281817, 282360, 313130, 323856, 338832, 375756, 404820, 407069, 423540, 469695, 501008, 539760, 563634, 564720, 626260, 751512, 809640, 814138, 847080, 939390, 1127268, 1221207, 1252520, 1409085, 1503024, 1619280, 1628276, 1694160, 1878780, 2035345, 2254536, 2442414, 2505040, 2818170, 3256552, 3663621, 3757560, 4070690, 4509072, 4884828, 5636340, 6106035, 6513104, 7327242, 7515120, 8141380, 9769656, 11272680, 12212070, 14654484, 16282760, 18318105, 19539312, 22545360, 24424140, 29308968, 32565520, 36636210, 48848280, 58617936, 73272420, 97696560, 146544840, 293089680]

約数ペア:

[(1, 293089680), (2, 146544840), (3, 97696560), (4, 73272420), (5, 58617936), (6, 48848280), (8, 36636210), (9, 32565520), (10, 29308968), (12, 24424140), (13, 22545360), (15, 19539312), (16, 18318105), (18, 16282760), (20, 14654484), (24, 12212070), (26, 11272680), (30, 9769656), (36, 8141380), (39, 7515120), (40, 7327242), (45, 6513104), (48, 6106035), (52, 5636340), (60, 4884828), (65, 4509072), (72, 4070690), (78, 3757560), (80, 3663621), (90, 3256552), (104, 2818170), (117, 2505040), (120, 2442414), (130, 2254536), (144, 2035345), (156, 1878780), (173, 1694160), (180, 1628276), (181, 1619280), (195, 1503024), (208, 1409085), (234, 1252520), (240, 1221207), (260, 1127268), (312, 939390), (346, 847080), (360, 814138), (362, 809640), (390, 751512), (468, 626260), (519, 564720), (520, 563634), (543, 539760), (585, 501008), (624, 469695), (692, 423540), (720, 407069), (724, 404820), (780, 375756), (865, 338832), (905, 323856), (936, 313130), (1038, 282360), (1040, 281817), (1086, 269880), (1170, 250504), (1384, 211770), (1448, 202410), (1557, 188240), (1560, 187878), (1629, 179920), (1730, 169416), (1810, 161928), (1872, 156565), (2076, 141180), (2172, 134940), (2249, 130320), (2340, 125252), (2353, 124560), (2595, 112944), (2715, 107952), (2768, 105885), (2896, 101205), (3114, 94120), (3120, 93939), (3258, 89960), (3460, 84708), (3620, 80964), (4152, 70590), (4344, 67470), (4498, 65160), (4680, 62626), (4706, 62280), (5190, 56472), (5430, 53976), (6228, 47060), (6516, 44980), (6747, 43440), (6920, 42354), (7059, 41520), (7240, 40482), (7785, 37648), (8145, 35984), (8304, 35295), (8688, 33735), (8996, 32580), (9360, 31313), (9412, 31140), (10380, 28236), (10860, 26988), (11245, 26064), (11765, 24912), (12456, 23530), (13032, 22490), (13494, 21720), (13840, 21177), (14118, 20760), (14480, 20241), (15570, 18824), (16290, 17992)]