54159120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 198469440

約数和(自身を除く): 144310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 107, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 214, 222, 228, 240, 285, 296, 304, 321, 333, 342, 360, 370, 380, 428, 444, 456, 535, 555, 570, 592, 642, 666, 684, 703, 720, 740, 760, 855, 856, 888, 912, 963, 1070, 1110, 1140, 1284, 1332, 1368, 1406, 1480, 1520, 1605, 1665, 1710, 1712, 1776, 1926, 2033, 2109, 2140, 2220, 2280, 2568, 2664, 2736, 2812, 2960, 3210, 3330, 3420, 3515, 3852, 3959, 4066, 4218, 4280, 4440, 4560, 4815, 5136, 5328, 5624, 6099, 6327, 6420, 6660, 6840, 7030, 7704, 7918, 8132, 8436, 8560, 8880, 9630, 10165, 10545, 11248, 11877, 12198, 12654, 12840, 13320, 13680, 14060, 15408, 15836, 16264, 16872, 18297, 19260, 19795, 20330, 21090, 23754, 24396, 25308, 25680, 26640, 28120, 30495, 31635, 31672, 32528, 33744, 35631, 36594, 38520, 39590, 40660, 42180, 47508, 48792, 50616, 56240, 59385, 60990, 63270, 63344, 71262, 73188, 75221, 77040, 79180, 81320, 84360, 91485, 95016, 97584, 101232, 118770, 121980, 126540, 142524, 146376, 150442, 158360, 162640, 168720, 178155, 182970, 190032, 225663, 237540, 243960, 253080, 285048, 292752, 300884, 316720, 356310, 365940, 376105, 451326, 475080, 487920, 506160, 570096, 601768, 676989, 712620, 731880, 752210, 902652, 950160, 1128315, 1203536, 1353978, 1425240, 1463760, 1504420, 1805304, 2256630, 2707956, 2850480, 3008840, 3384945, 3610608, 4513260, 5415912, 6017680, 6769890, 9026520, 10831824, 13539780, 18053040, 27079560, 54159120]

約数ペア:

[(1, 54159120), (2, 27079560), (3, 18053040), (4, 13539780), (5, 10831824), (6, 9026520), (8, 6769890), (9, 6017680), (10, 5415912), (12, 4513260), (15, 3610608), (16, 3384945), (18, 3008840), (19, 2850480), (20, 2707956), (24, 2256630), (30, 1805304), (36, 1504420), (37, 1463760), (38, 1425240), (40, 1353978), (45, 1203536), (48, 1128315), (57, 950160), (60, 902652), (72, 752210), (74, 731880), (76, 712620), (80, 676989), (90, 601768), (95, 570096), (107, 506160), (111, 487920), (114, 475080), (120, 451326), (144, 376105), (148, 365940), (152, 356310), (171, 316720), (180, 300884), (185, 292752), (190, 285048), (214, 253080), (222, 243960), (228, 237540), (240, 225663), (285, 190032), (296, 182970), (304, 178155), (321, 168720), (333, 162640), (342, 158360), (360, 150442), (370, 146376), (380, 142524), (428, 126540), (444, 121980), (456, 118770), (535, 101232), (555, 97584), (570, 95016), (592, 91485), (642, 84360), (666, 81320), (684, 79180), (703, 77040), (720, 75221), (740, 73188), (760, 71262), (855, 63344), (856, 63270), (888, 60990), (912, 59385), (963, 56240), (1070, 50616), (1110, 48792), (1140, 47508), (1284, 42180), (1332, 40660), (1368, 39590), (1406, 38520), (1480, 36594), (1520, 35631), (1605, 33744), (1665, 32528), (1710, 31672), (1712, 31635), (1776, 30495), (1926, 28120), (2033, 26640), (2109, 25680), (2140, 25308), (2220, 24396), (2280, 23754), (2568, 21090), (2664, 20330), (2736, 19795), (2812, 19260), (2960, 18297), (3210, 16872), (3330, 16264), (3420, 15836), (3515, 15408), (3852, 14060), (3959, 13680), (4066, 13320), (4218, 12840), (4280, 12654), (4440, 12198), (4560, 11877), (4815, 11248), (5136, 10545), (5328, 10165), (5624, 9630), (6099, 8880), (6327, 8560), (6420, 8436), (6660, 8132), (6840, 7918), (7030, 7704)]