233359680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 224

約数和(自身を含む): 798819840

約数和(自身を除く): 565460160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 181, 192, 204, 237, 240, 255, 272, 316, 320, 340, 362, 395, 408, 474, 480, 510, 543, 544, 632, 680, 724, 790, 816, 905, 948, 960, 1020, 1086, 1088, 1185, 1264, 1343, 1360, 1448, 1580, 1632, 1810, 1896, 2040, 2172, 2370, 2528, 2686, 2715, 2720, 2896, 3077, 3160, 3264, 3620, 3792, 4029, 4080, 4344, 4740, 5056, 5372, 5430, 5440, 5792, 6154, 6320, 6715, 7240, 7584, 8058, 8160, 8688, 9231, 9480, 10744, 10860, 11584, 12308, 12640, 13430, 14299, 14480, 15168, 15385, 16116, 16320, 17376, 18462, 18960, 20145, 21488, 21720, 24616, 25280, 26860, 28598, 28960, 30770, 32232, 34752, 36924, 37920, 40290, 42897, 42976, 43440, 46155, 49232, 53720, 57196, 57920, 61540, 64464, 71495, 73848, 75840, 80580, 85794, 85952, 86880, 92310, 98464, 107440, 114392, 123080, 128928, 142990, 147696, 161160, 171588, 173760, 184620, 196928, 214485, 214880, 228784, 243083, 246160, 257856, 285980, 295392, 322320, 343176, 369240, 428970, 429760, 457568, 486166, 492320, 571960, 590784, 644640, 686352, 729249, 738480, 857940, 915136, 972332, 984640, 1143920, 1215415, 1289280, 1372704, 1458498, 1476960, 1715880, 1944664, 2287840, 2430830, 2745408, 2916996, 2953920, 3431760, 3646245, 3889328, 4575680, 4861660, 5833992, 6863520, 7292490, 7778656, 9723320, 11667984, 13727040, 14584980, 15557312, 19446640, 23335968, 29169960, 38893280, 46671936, 58339920, 77786560, 116679840, 233359680]

約数ペア:

[(1, 233359680), (2, 116679840), (3, 77786560), (4, 58339920), (5, 46671936), (6, 38893280), (8, 29169960), (10, 23335968), (12, 19446640), (15, 15557312), (16, 14584980), (17, 13727040), (20, 11667984), (24, 9723320), (30, 7778656), (32, 7292490), (34, 6863520), (40, 5833992), (48, 4861660), (51, 4575680), (60, 3889328), (64, 3646245), (68, 3431760), (79, 2953920), (80, 2916996), (85, 2745408), (96, 2430830), (102, 2287840), (120, 1944664), (136, 1715880), (158, 1476960), (160, 1458498), (170, 1372704), (181, 1289280), (192, 1215415), (204, 1143920), (237, 984640), (240, 972332), (255, 915136), (272, 857940), (316, 738480), (320, 729249), (340, 686352), (362, 644640), (395, 590784), (408, 571960), (474, 492320), (480, 486166), (510, 457568), (543, 429760), (544, 428970), (632, 369240), (680, 343176), (724, 322320), (790, 295392), (816, 285980), (905, 257856), (948, 246160), (960, 243083), (1020, 228784), (1086, 214880), (1088, 214485), (1185, 196928), (1264, 184620), (1343, 173760), (1360, 171588), (1448, 161160), (1580, 147696), (1632, 142990), (1810, 128928), (1896, 123080), (2040, 114392), (2172, 107440), (2370, 98464), (2528, 92310), (2686, 86880), (2715, 85952), (2720, 85794), (2896, 80580), (3077, 75840), (3160, 73848), (3264, 71495), (3620, 64464), (3792, 61540), (4029, 57920), (4080, 57196), (4344, 53720), (4740, 49232), (5056, 46155), (5372, 43440), (5430, 42976), (5440, 42897), (5792, 40290), (6154, 37920), (6320, 36924), (6715, 34752), (7240, 32232), (7584, 30770), (8058, 28960), (8160, 28598), (8688, 26860), (9231, 25280), (9480, 24616), (10744, 21720), (10860, 21488), (11584, 20145), (12308, 18960), (12640, 18462), (13430, 17376), (14299, 16320), (14480, 16116), (15168, 15385)]