29852520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 64150680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 67, 79, 94, 120, 134, 141, 158, 188, 201, 235, 237, 268, 282, 316, 335, 376, 395, 402, 470, 474, 536, 564, 632, 670, 705, 790, 804, 940, 948, 1005, 1128, 1185, 1340, 1410, 1580, 1608, 1880, 1896, 2010, 2370, 2680, 2820, 3149, 3160, 3713, 4020, 4740, 5293, 5640, 6298, 7426, 8040, 9447, 9480, 10586, 11139, 12596, 14852, 15745, 15879, 18565, 18894, 21172, 22278, 25192, 26465, 29704, 31490, 31758, 37130, 37788, 42344, 44556, 47235, 52930, 55695, 62980, 63516, 74260, 75576, 79395, 89112, 94470, 105860, 111390, 125960, 127032, 148520, 158790, 188940, 211720, 222780, 248771, 317580, 377880, 445560, 497542, 635160, 746313, 995084, 1243855, 1492626, 1990168, 2487710, 2985252, 3731565, 4975420, 5970504, 7463130, 9950840, 14926260, 29852520]

約数ペア:

[(1, 29852520), (2, 14926260), (3, 9950840), (4, 7463130), (5, 5970504), (6, 4975420), (8, 3731565), (10, 2985252), (12, 2487710), (15, 1990168), (20, 1492626), (24, 1243855), (30, 995084), (40, 746313), (47, 635160), (60, 497542), (67, 445560), (79, 377880), (94, 317580), (120, 248771), (134, 222780), (141, 211720), (158, 188940), (188, 158790), (201, 148520), (235, 127032), (237, 125960), (268, 111390), (282, 105860), (316, 94470), (335, 89112), (376, 79395), (395, 75576), (402, 74260), (470, 63516), (474, 62980), (536, 55695), (564, 52930), (632, 47235), (670, 44556), (705, 42344), (790, 37788), (804, 37130), (940, 31758), (948, 31490), (1005, 29704), (1128, 26465), (1185, 25192), (1340, 22278), (1410, 21172), (1580, 18894), (1608, 18565), (1880, 15879), (1896, 15745), (2010, 14852), (2370, 12596), (2680, 11139), (2820, 10586), (3149, 9480), (3160, 9447), (3713, 8040), (4020, 7426), (4740, 6298), (5293, 5640)]