804415260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 2493590400

約数和(自身を除く): 1689175140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 179, 220, 242, 330, 358, 363, 484, 537, 605, 619, 660, 716, 726, 895, 1074, 1210, 1238, 1452, 1790, 1815, 1857, 1969, 2148, 2420, 2476, 2685, 3095, 3580, 3630, 3714, 3938, 5370, 5907, 6190, 6809, 7260, 7428, 7876, 9285, 9845, 10740, 11814, 12380, 13618, 18570, 19690, 20427, 21659, 23628, 27236, 29535, 34045, 37140, 39380, 40854, 43318, 59070, 64977, 68090, 74899, 81708, 86636, 102135, 108295, 110801, 118140, 129954, 136180, 149798, 204270, 216590, 221602, 224697, 259908, 299596, 324885, 332403, 374495, 408540, 433180, 443204, 449394, 554005, 649770, 664806, 748990, 898788, 1108010, 1123485, 1218811, 1299540, 1329612, 1497980, 1662015, 2216020, 2246970, 2437622, 3324030, 3656433, 4493940, 4875244, 6094055, 6648060, 7312866, 12188110, 13406921, 14625732, 18282165, 24376220, 26813842, 36564330, 40220763, 53627684, 67034605, 73128660, 80441526, 134069210, 160883052, 201103815, 268138420, 402207630, 804415260]

約数ペア:

[(1, 804415260), (2, 402207630), (3, 268138420), (4, 201103815), (5, 160883052), (6, 134069210), (10, 80441526), (11, 73128660), (12, 67034605), (15, 53627684), (20, 40220763), (22, 36564330), (30, 26813842), (33, 24376220), (44, 18282165), (55, 14625732), (60, 13406921), (66, 12188110), (110, 7312866), (121, 6648060), (132, 6094055), (165, 4875244), (179, 4493940), (220, 3656433), (242, 3324030), (330, 2437622), (358, 2246970), (363, 2216020), (484, 1662015), (537, 1497980), (605, 1329612), (619, 1299540), (660, 1218811), (716, 1123485), (726, 1108010), (895, 898788), (1074, 748990), (1210, 664806), (1238, 649770), (1452, 554005), (1790, 449394), (1815, 443204), (1857, 433180), (1969, 408540), (2148, 374495), (2420, 332403), (2476, 324885), (2685, 299596), (3095, 259908), (3580, 224697), (3630, 221602), (3714, 216590), (3938, 204270), (5370, 149798), (5907, 136180), (6190, 129954), (6809, 118140), (7260, 110801), (7428, 108295), (7876, 102135), (9285, 86636), (9845, 81708), (10740, 74899), (11814, 68090), (12380, 64977), (13618, 59070), (18570, 43318), (19690, 40854), (20427, 39380), (21659, 37140), (23628, 34045), (27236, 29535)]