15201216

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 112

約数和(自身を含む): 47142400

約数和(自身を除く): 31941184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 463, 513, 576, 608, 684, 864, 912, 926, 1026, 1216, 1368, 1389, 1728, 1824, 1852, 2052, 2736, 2778, 3648, 3704, 4104, 4167, 5472, 5556, 7408, 8208, 8334, 8797, 10944, 11112, 12501, 14816, 16416, 16668, 17594, 22224, 25002, 26391, 29632, 32832, 33336, 35188, 44448, 50004, 52782, 66672, 70376, 79173, 88896, 100008, 105564, 133344, 140752, 158346, 200016, 211128, 237519, 266688, 281504, 316692, 400032, 422256, 475038, 563008, 633384, 800064, 844512, 950076, 1266768, 1689024, 1900152, 2533536, 3800304, 5067072, 7600608, 15201216]

約数ペア:

[(1, 15201216), (2, 7600608), (3, 5067072), (4, 3800304), (6, 2533536), (8, 1900152), (9, 1689024), (12, 1266768), (16, 950076), (18, 844512), (19, 800064), (24, 633384), (27, 563008), (32, 475038), (36, 422256), (38, 400032), (48, 316692), (54, 281504), (57, 266688), (64, 237519), (72, 211128), (76, 200016), (96, 158346), (108, 140752), (114, 133344), (144, 105564), (152, 100008), (171, 88896), (192, 79173), (216, 70376), (228, 66672), (288, 52782), (304, 50004), (342, 44448), (432, 35188), (456, 33336), (463, 32832), (513, 29632), (576, 26391), (608, 25002), (684, 22224), (864, 17594), (912, 16668), (926, 16416), (1026, 14816), (1216, 12501), (1368, 11112), (1389, 10944), (1728, 8797), (1824, 8334), (1852, 8208), (2052, 7408), (2736, 5556), (2778, 5472), (3648, 4167), (3704, 4104)]