53463720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 117608280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 179, 190, 228, 262, 285, 358, 380, 393, 456, 524, 537, 570, 655, 716, 760, 786, 895, 1048, 1074, 1140, 1310, 1432, 1572, 1790, 1965, 2148, 2280, 2489, 2620, 2685, 3144, 3401, 3580, 3930, 4296, 4978, 5240, 5370, 6802, 7160, 7467, 7860, 9956, 10203, 10740, 12445, 13604, 14934, 15720, 17005, 19912, 20406, 21480, 23449, 24890, 27208, 29868, 34010, 37335, 40812, 46898, 49780, 51015, 59736, 68020, 70347, 74670, 81624, 93796, 99560, 102030, 117245, 136040, 140694, 149340, 187592, 204060, 234490, 281388, 298680, 351735, 408120, 445531, 468980, 562776, 703470, 891062, 937960, 1336593, 1406940, 1782124, 2227655, 2673186, 2813880, 3564248, 4455310, 5346372, 6682965, 8910620, 10692744, 13365930, 17821240, 26731860, 53463720]

約数ペア:

[(1, 53463720), (2, 26731860), (3, 17821240), (4, 13365930), (5, 10692744), (6, 8910620), (8, 6682965), (10, 5346372), (12, 4455310), (15, 3564248), (19, 2813880), (20, 2673186), (24, 2227655), (30, 1782124), (38, 1406940), (40, 1336593), (57, 937960), (60, 891062), (76, 703470), (95, 562776), (114, 468980), (120, 445531), (131, 408120), (152, 351735), (179, 298680), (190, 281388), (228, 234490), (262, 204060), (285, 187592), (358, 149340), (380, 140694), (393, 136040), (456, 117245), (524, 102030), (537, 99560), (570, 93796), (655, 81624), (716, 74670), (760, 70347), (786, 68020), (895, 59736), (1048, 51015), (1074, 49780), (1140, 46898), (1310, 40812), (1432, 37335), (1572, 34010), (1790, 29868), (1965, 27208), (2148, 24890), (2280, 23449), (2489, 21480), (2620, 20406), (2685, 19912), (3144, 17005), (3401, 15720), (3580, 14934), (3930, 13604), (4296, 12445), (4978, 10740), (5240, 10203), (5370, 9956), (6802, 7860), (7160, 7467)]