87566160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 303730560

約数和(自身を除く): 216164400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 809, 820, 880, 902, 984, 1230, 1320, 1353, 1618, 1640, 1804, 1968, 2255, 2427, 2460, 2640, 2706, 3236, 3280, 3608, 4045, 4510, 4854, 4920, 5412, 6472, 6765, 7216, 8090, 8899, 9020, 9708, 9840, 10824, 12135, 12944, 13530, 16180, 17798, 18040, 19416, 21648, 24270, 26697, 27060, 32360, 33169, 35596, 36080, 38832, 44495, 48540, 53394, 54120, 64720, 66338, 71192, 88990, 97080, 99507, 106788, 108240, 132676, 133485, 142384, 165845, 177980, 194160, 199014, 213576, 265352, 266970, 331690, 355960, 364859, 398028, 427152, 497535, 530704, 533940, 663380, 711920, 729718, 796056, 995070, 1067880, 1094577, 1326760, 1459436, 1592112, 1824295, 1990140, 2135760, 2189154, 2653520, 2918872, 3648590, 3980280, 4378308, 5472885, 5837744, 7297180, 7960560, 8756616, 10945770, 14594360, 17513232, 21891540, 29188720, 43783080, 87566160]

約数ペア:

[(1, 87566160), (2, 43783080), (3, 29188720), (4, 21891540), (5, 17513232), (6, 14594360), (8, 10945770), (10, 8756616), (11, 7960560), (12, 7297180), (15, 5837744), (16, 5472885), (20, 4378308), (22, 3980280), (24, 3648590), (30, 2918872), (33, 2653520), (40, 2189154), (41, 2135760), (44, 1990140), (48, 1824295), (55, 1592112), (60, 1459436), (66, 1326760), (80, 1094577), (82, 1067880), (88, 995070), (110, 796056), (120, 729718), (123, 711920), (132, 663380), (164, 533940), (165, 530704), (176, 497535), (205, 427152), (220, 398028), (240, 364859), (246, 355960), (264, 331690), (328, 266970), (330, 265352), (410, 213576), (440, 199014), (451, 194160), (492, 177980), (528, 165845), (615, 142384), (656, 133485), (660, 132676), (809, 108240), (820, 106788), (880, 99507), (902, 97080), (984, 88990), (1230, 71192), (1320, 66338), (1353, 64720), (1618, 54120), (1640, 53394), (1804, 48540), (1968, 44495), (2255, 38832), (2427, 36080), (2460, 35596), (2640, 33169), (2706, 32360), (3236, 27060), (3280, 26697), (3608, 24270), (4045, 21648), (4510, 19416), (4854, 18040), (4920, 17798), (5412, 16180), (6472, 13530), (6765, 12944), (7216, 12135), (8090, 10824), (8899, 9840), (9020, 9708)]