468844880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 1317772800

約数和(自身を除く): 848927920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 161, 178, 184, 230, 280, 322, 356, 368, 409, 445, 460, 560, 623, 644, 712, 805, 818, 890, 920, 1246, 1288, 1424, 1610, 1636, 1780, 1840, 2045, 2047, 2492, 2576, 2863, 3115, 3220, 3272, 3560, 4090, 4094, 4984, 5726, 6230, 6440, 6544, 7120, 8180, 8188, 9407, 9968, 10235, 11452, 12460, 12880, 14315, 14329, 16360, 16376, 18814, 20470, 22904, 24920, 28630, 28658, 32720, 32752, 36401, 37628, 40940, 45808, 47035, 49840, 57260, 57316, 65849, 71645, 72802, 75256, 81880, 94070, 114520, 114632, 131698, 143290, 145604, 150512, 163760, 182005, 188140, 229040, 229264, 254807, 263396, 286580, 291208, 329245, 364010, 376280, 509614, 526792, 573160, 582416, 658490, 728020, 752560, 837223, 1019228, 1053584, 1146320, 1274035, 1316980, 1456040, 1674446, 2038456, 2548070, 2633960, 2912080, 3348892, 4076912, 4186115, 5096140, 5267920, 5860561, 6697784, 8372230, 10192280, 11721122, 13395568, 16744460, 20384560, 23442244, 29302805, 33488920, 46884488, 58605610, 66977840, 93768976, 117211220, 234422440, 468844880]

約数ペア:

[(1, 468844880), (2, 234422440), (4, 117211220), (5, 93768976), (7, 66977840), (8, 58605610), (10, 46884488), (14, 33488920), (16, 29302805), (20, 23442244), (23, 20384560), (28, 16744460), (35, 13395568), (40, 11721122), (46, 10192280), (56, 8372230), (70, 6697784), (80, 5860561), (89, 5267920), (92, 5096140), (112, 4186115), (115, 4076912), (140, 3348892), (161, 2912080), (178, 2633960), (184, 2548070), (230, 2038456), (280, 1674446), (322, 1456040), (356, 1316980), (368, 1274035), (409, 1146320), (445, 1053584), (460, 1019228), (560, 837223), (623, 752560), (644, 728020), (712, 658490), (805, 582416), (818, 573160), (890, 526792), (920, 509614), (1246, 376280), (1288, 364010), (1424, 329245), (1610, 291208), (1636, 286580), (1780, 263396), (1840, 254807), (2045, 229264), (2047, 229040), (2492, 188140), (2576, 182005), (2863, 163760), (3115, 150512), (3220, 145604), (3272, 143290), (3560, 131698), (4090, 114632), (4094, 114520), (4984, 94070), (5726, 81880), (6230, 75256), (6440, 72802), (6544, 71645), (7120, 65849), (8180, 57316), (8188, 57260), (9407, 49840), (9968, 47035), (10235, 45808), (11452, 40940), (12460, 37628), (12880, 36401), (14315, 32752), (14329, 32720), (16360, 28658), (16376, 28630), (18814, 24920), (20470, 22904)]