89557560

素因数分解:

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

素因数の和:210

約数の個数: 192

約数和(自身を含む): 305510400

約数和(自身を除く): 215952840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 67, 72, 79, 90, 94, 120, 134, 141, 158, 180, 188, 201, 235, 237, 268, 282, 316, 335, 360, 376, 395, 402, 423, 470, 474, 536, 564, 603, 632, 670, 705, 711, 790, 804, 846, 940, 948, 1005, 1128, 1185, 1206, 1340, 1410, 1422, 1580, 1608, 1692, 1880, 1896, 2010, 2115, 2370, 2412, 2680, 2820, 2844, 3015, 3149, 3160, 3384, 3555, 3713, 4020, 4230, 4740, 4824, 5293, 5640, 5688, 6030, 6298, 7110, 7426, 8040, 8460, 9447, 9480, 10586, 11139, 12060, 12596, 14220, 14852, 15745, 15879, 16920, 18565, 18894, 21172, 22278, 24120, 25192, 26465, 28341, 28440, 29704, 31490, 31758, 33417, 37130, 37788, 42344, 44556, 47235, 47637, 52930, 55695, 56682, 62980, 63516, 66834, 74260, 75576, 79395, 89112, 94470, 95274, 105860, 111390, 113364, 125960, 127032, 133668, 141705, 148520, 158790, 167085, 188940, 190548, 211720, 222780, 226728, 238185, 248771, 267336, 283410, 317580, 334170, 377880, 381096, 445560, 476370, 497542, 566820, 635160, 668340, 746313, 952740, 995084, 1133640, 1243855, 1336680, 1492626, 1905480, 1990168, 2238939, 2487710, 2985252, 3731565, 4477878, 4975420, 5970504, 7463130, 8955756, 9950840, 11194695, 14926260, 17911512, 22389390, 29852520, 44778780, 89557560]

約数ペア:

[(1, 89557560), (2, 44778780), (3, 29852520), (4, 22389390), (5, 17911512), (6, 14926260), (8, 11194695), (9, 9950840), (10, 8955756), (12, 7463130), (15, 5970504), (18, 4975420), (20, 4477878), (24, 3731565), (30, 2985252), (36, 2487710), (40, 2238939), (45, 1990168), (47, 1905480), (60, 1492626), (67, 1336680), (72, 1243855), (79, 1133640), (90, 995084), (94, 952740), (120, 746313), (134, 668340), (141, 635160), (158, 566820), (180, 497542), (188, 476370), (201, 445560), (235, 381096), (237, 377880), (268, 334170), (282, 317580), (316, 283410), (335, 267336), (360, 248771), (376, 238185), (395, 226728), (402, 222780), (423, 211720), (470, 190548), (474, 188940), (536, 167085), (564, 158790), (603, 148520), (632, 141705), (670, 133668), (705, 127032), (711, 125960), (790, 113364), (804, 111390), (846, 105860), (940, 95274), (948, 94470), (1005, 89112), (1128, 79395), (1185, 75576), (1206, 74260), (1340, 66834), (1410, 63516), (1422, 62980), (1580, 56682), (1608, 55695), (1692, 52930), (1880, 47637), (1896, 47235), (2010, 44556), (2115, 42344), (2370, 37788), (2412, 37130), (2680, 33417), (2820, 31758), (2844, 31490), (3015, 29704), (3149, 28440), (3160, 28341), (3384, 26465), (3555, 25192), (3713, 24120), (4020, 22278), (4230, 21172), (4740, 18894), (4824, 18565), (5293, 16920), (5640, 15879), (5688, 15745), (6030, 14852), (6298, 14220), (7110, 12596), (7426, 12060), (8040, 11139), (8460, 10586), (9447, 9480)]