29774880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 113218560

約数和(自身を除く): 83443680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 31, 32, 36, 40, 45, 46, 48, 58, 60, 62, 69, 72, 80, 87, 90, 92, 93, 96, 115, 116, 120, 124, 138, 144, 145, 155, 160, 174, 180, 184, 186, 207, 230, 232, 240, 248, 261, 276, 279, 288, 290, 310, 345, 348, 360, 368, 372, 414, 435, 460, 464, 465, 480, 496, 522, 552, 558, 580, 620, 667, 690, 696, 713, 720, 736, 744, 828, 870, 899, 920, 928, 930, 992, 1035, 1044, 1104, 1116, 1160, 1240, 1305, 1334, 1380, 1392, 1395, 1426, 1440, 1488, 1656, 1740, 1798, 1840, 1860, 2001, 2070, 2088, 2139, 2208, 2232, 2320, 2480, 2610, 2668, 2697, 2760, 2784, 2790, 2852, 2976, 3312, 3335, 3480, 3565, 3596, 3680, 3720, 4002, 4140, 4176, 4278, 4464, 4495, 4640, 4960, 5220, 5336, 5394, 5520, 5580, 5704, 6003, 6417, 6624, 6670, 6960, 7130, 7192, 7440, 8004, 8091, 8280, 8352, 8556, 8928, 8990, 10005, 10440, 10672, 10695, 10788, 11040, 11160, 11408, 12006, 12834, 13340, 13485, 13920, 14260, 14384, 14880, 16008, 16182, 16560, 17112, 17980, 20010, 20677, 20880, 21344, 21390, 21576, 22320, 22816, 24012, 25668, 26680, 26970, 28520, 28768, 30015, 32016, 32085, 32364, 33120, 34224, 35960, 40020, 40455, 41354, 41760, 42780, 43152, 44640, 48024, 51336, 53360, 53940, 57040, 60030, 62031, 64032, 64170, 64728, 68448, 71920, 80040, 80910, 82708, 85560, 86304, 96048, 102672, 103385, 106720, 107880, 114080, 120060, 124062, 128340, 129456, 143840, 160080, 161820, 165416, 171120, 186093, 192096, 205344, 206770, 215760, 240120, 248124, 256680, 258912, 310155, 320160, 323640, 330832, 342240, 372186, 413540, 431520, 480240, 496248, 513360, 620310, 647280, 661664, 744372, 827080, 930465, 960480, 992496, 1026720, 1240620, 1294560, 1488744, 1654160, 1860930, 1984992, 2481240, 2977488, 3308320, 3721860, 4962480, 5954976, 7443720, 9924960, 14887440, 29774880]

約数ペア:

[(1, 29774880), (2, 14887440), (3, 9924960), (4, 7443720), (5, 5954976), (6, 4962480), (8, 3721860), (9, 3308320), (10, 2977488), (12, 2481240), (15, 1984992), (16, 1860930), (18, 1654160), (20, 1488744), (23, 1294560), (24, 1240620), (29, 1026720), (30, 992496), (31, 960480), (32, 930465), (36, 827080), (40, 744372), (45, 661664), (46, 647280), (48, 620310), (58, 513360), (60, 496248), (62, 480240), (69, 431520), (72, 413540), (80, 372186), (87, 342240), (90, 330832), (92, 323640), (93, 320160), (96, 310155), (115, 258912), (116, 256680), (120, 248124), (124, 240120), (138, 215760), (144, 206770), (145, 205344), (155, 192096), (160, 186093), (174, 171120), (180, 165416), (184, 161820), (186, 160080), (207, 143840), (230, 129456), (232, 128340), (240, 124062), (248, 120060), (261, 114080), (276, 107880), (279, 106720), (288, 103385), (290, 102672), (310, 96048), (345, 86304), (348, 85560), (360, 82708), (368, 80910), (372, 80040), (414, 71920), (435, 68448), (460, 64728), (464, 64170), (465, 64032), (480, 62031), (496, 60030), (522, 57040), (552, 53940), (558, 53360), (580, 51336), (620, 48024), (667, 44640), (690, 43152), (696, 42780), (713, 41760), (720, 41354), (736, 40455), (744, 40020), (828, 35960), (870, 34224), (899, 33120), (920, 32364), (928, 32085), (930, 32016), (992, 30015), (1035, 28768), (1044, 28520), (1104, 26970), (1116, 26680), (1160, 25668), (1240, 24012), (1305, 22816), (1334, 22320), (1380, 21576), (1392, 21390), (1395, 21344), (1426, 20880), (1440, 20677), (1488, 20010), (1656, 17980), (1740, 17112), (1798, 16560), (1840, 16182), (1860, 16008), (2001, 14880), (2070, 14384), (2088, 14260), (2139, 13920), (2208, 13485), (2232, 13340), (2320, 12834), (2480, 12006), (2610, 11408), (2668, 11160), (2697, 11040), (2760, 10788), (2784, 10695), (2790, 10672), (2852, 10440), (2976, 10005), (3312, 8990), (3335, 8928), (3480, 8556), (3565, 8352), (3596, 8280), (3680, 8091), (3720, 8004), (4002, 7440), (4140, 7192), (4176, 7130), (4278, 6960), (4464, 6670), (4495, 6624), (4640, 6417), (4960, 6003), (5220, 5704), (5336, 5580), (5394, 5520)]