156116640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 366430560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 79, 80, 92, 96, 115, 120, 138, 158, 160, 179, 184, 230, 237, 240, 276, 316, 345, 358, 368, 395, 460, 474, 480, 537, 552, 632, 690, 716, 736, 790, 895, 920, 948, 1074, 1104, 1185, 1264, 1380, 1432, 1580, 1790, 1817, 1840, 1896, 2148, 2208, 2370, 2528, 2685, 2760, 2864, 3160, 3580, 3634, 3680, 3792, 4117, 4296, 4740, 5370, 5451, 5520, 5728, 6320, 7160, 7268, 7584, 8234, 8592, 9085, 9480, 10740, 10902, 11040, 12351, 12640, 14141, 14320, 14536, 16468, 17184, 18170, 18960, 20585, 21480, 21804, 24702, 27255, 28282, 28640, 29072, 32936, 36340, 37920, 41170, 42423, 42960, 43608, 49404, 54510, 56564, 58144, 61755, 65872, 70705, 72680, 82340, 84846, 85920, 87216, 98808, 109020, 113128, 123510, 131744, 141410, 145360, 164680, 169692, 174432, 197616, 212115, 218040, 226256, 247020, 282820, 290720, 325243, 329360, 339384, 395232, 424230, 436080, 452512, 494040, 565640, 650486, 658720, 678768, 848460, 872160, 975729, 988080, 1131280, 1300972, 1357536, 1626215, 1696920, 1951458, 1976160, 2262560, 2601944, 3252430, 3393840, 3902916, 4878645, 5203888, 6504860, 6787680, 7805832, 9757290, 10407776, 13009720, 15611664, 19514580, 26019440, 31223328, 39029160, 52038880, 78058320, 156116640]

約数ペア:

[(1, 156116640), (2, 78058320), (3, 52038880), (4, 39029160), (5, 31223328), (6, 26019440), (8, 19514580), (10, 15611664), (12, 13009720), (15, 10407776), (16, 9757290), (20, 7805832), (23, 6787680), (24, 6504860), (30, 5203888), (32, 4878645), (40, 3902916), (46, 3393840), (48, 3252430), (60, 2601944), (69, 2262560), (79, 1976160), (80, 1951458), (92, 1696920), (96, 1626215), (115, 1357536), (120, 1300972), (138, 1131280), (158, 988080), (160, 975729), (179, 872160), (184, 848460), (230, 678768), (237, 658720), (240, 650486), (276, 565640), (316, 494040), (345, 452512), (358, 436080), (368, 424230), (395, 395232), (460, 339384), (474, 329360), (480, 325243), (537, 290720), (552, 282820), (632, 247020), (690, 226256), (716, 218040), (736, 212115), (790, 197616), (895, 174432), (920, 169692), (948, 164680), (1074, 145360), (1104, 141410), (1185, 131744), (1264, 123510), (1380, 113128), (1432, 109020), (1580, 98808), (1790, 87216), (1817, 85920), (1840, 84846), (1896, 82340), (2148, 72680), (2208, 70705), (2370, 65872), (2528, 61755), (2685, 58144), (2760, 56564), (2864, 54510), (3160, 49404), (3580, 43608), (3634, 42960), (3680, 42423), (3792, 41170), (4117, 37920), (4296, 36340), (4740, 32936), (5370, 29072), (5451, 28640), (5520, 28282), (5728, 27255), (6320, 24702), (7160, 21804), (7268, 21480), (7584, 20585), (8234, 18960), (8592, 18170), (9085, 17184), (9480, 16468), (10740, 14536), (10902, 14320), (11040, 14141), (12351, 12640)]