876120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 3078000

約数和(自身を除く): 2201880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 149, 168, 196, 210, 245, 280, 294, 298, 392, 420, 447, 490, 588, 596, 735, 745, 840, 894, 980, 1043, 1176, 1192, 1470, 1490, 1788, 1960, 2086, 2235, 2940, 2980, 3129, 3576, 4172, 4470, 5215, 5880, 5960, 6258, 7301, 8344, 8940, 10430, 12516, 14602, 15645, 17880, 20860, 21903, 25032, 29204, 31290, 36505, 41720, 43806, 58408, 62580, 73010, 87612, 109515, 125160, 146020, 175224, 219030, 292040, 438060, 876120]

約数ペア:

[(1, 876120), (2, 438060), (3, 292040), (4, 219030), (5, 175224), (6, 146020), (7, 125160), (8, 109515), (10, 87612), (12, 73010), (14, 62580), (15, 58408), (20, 43806), (21, 41720), (24, 36505), (28, 31290), (30, 29204), (35, 25032), (40, 21903), (42, 20860), (49, 17880), (56, 15645), (60, 14602), (70, 12516), (84, 10430), (98, 8940), (105, 8344), (120, 7301), (140, 6258), (147, 5960), (149, 5880), (168, 5215), (196, 4470), (210, 4172), (245, 3576), (280, 3129), (294, 2980), (298, 2940), (392, 2235), (420, 2086), (447, 1960), (490, 1788), (588, 1490), (596, 1470), (735, 1192), (745, 1176), (840, 1043), (894, 980)]