180772368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 547911360

約数和(自身を除く): 367138992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 151, 168, 196, 294, 302, 336, 392, 453, 509, 588, 604, 784, 906, 1018, 1057, 1176, 1208, 1527, 1812, 2036, 2114, 2352, 2416, 3054, 3171, 3563, 3624, 4072, 4228, 6108, 6342, 7126, 7248, 7399, 8144, 8456, 10689, 12216, 12684, 14252, 14798, 16912, 21378, 22197, 24432, 24941, 25368, 28504, 29596, 42756, 44394, 49882, 50736, 57008, 59192, 74823, 76859, 85512, 88788, 99764, 118384, 149646, 153718, 171024, 177576, 199528, 230577, 299292, 307436, 355152, 399056, 461154, 538013, 598584, 614872, 922308, 1076026, 1197168, 1229744, 1614039, 1844616, 2152052, 3228078, 3689232, 3766091, 4304104, 6456156, 7532182, 8608208, 11298273, 12912312, 15064364, 22596546, 25824624, 30128728, 45193092, 60257456, 90386184, 180772368]

約数ペア:

[(1, 180772368), (2, 90386184), (3, 60257456), (4, 45193092), (6, 30128728), (7, 25824624), (8, 22596546), (12, 15064364), (14, 12912312), (16, 11298273), (21, 8608208), (24, 7532182), (28, 6456156), (42, 4304104), (48, 3766091), (49, 3689232), (56, 3228078), (84, 2152052), (98, 1844616), (112, 1614039), (147, 1229744), (151, 1197168), (168, 1076026), (196, 922308), (294, 614872), (302, 598584), (336, 538013), (392, 461154), (453, 399056), (509, 355152), (588, 307436), (604, 299292), (784, 230577), (906, 199528), (1018, 177576), (1057, 171024), (1176, 153718), (1208, 149646), (1527, 118384), (1812, 99764), (2036, 88788), (2114, 85512), (2352, 76859), (2416, 74823), (3054, 59192), (3171, 57008), (3563, 50736), (3624, 49882), (4072, 44394), (4228, 42756), (6108, 29596), (6342, 28504), (7126, 25368), (7248, 24941), (7399, 24432), (8144, 22197), (8456, 21378), (10689, 16912), (12216, 14798), (12684, 14252)]