195479760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5059}}^1$

素因数の和:5105

約数の個数: 160

約数和(自身を含む): 722810880

約数和(自身を除く): 527331120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5059, 5520, 6440, 7728, 9660, 10118, 12880, 15177, 19320, 20236, 25295, 30354, 35413, 38640, 40472, 50590, 60708, 70826, 75885, 80944, 101180, 106239, 116357, 121416, 141652, 151770, 177065, 202360, 212478, 232714, 242832, 283304, 303540, 349071, 354130, 404720, 424956, 465428, 531195, 566608, 581785, 607080, 698142, 708260, 814499, 849912, 930856, 1062390, 1163570, 1214160, 1396284, 1416520, 1628998, 1699824, 1745355, 1861712, 2124780, 2327140, 2443497, 2792568, 2833040, 3257996, 3490710, 4072495, 4249560, 4654280, 4886994, 5585136, 6515992, 6981420, 8144990, 8499120, 9308560, 9773988, 12217485, 13031984, 13962840, 16289980, 19547976, 24434970, 27925680, 32579960, 39095952, 48869940, 65159920, 97739880, 195479760]

約数ペア:

[(1, 195479760), (2, 97739880), (3, 65159920), (4, 48869940), (5, 39095952), (6, 32579960), (7, 27925680), (8, 24434970), (10, 19547976), (12, 16289980), (14, 13962840), (15, 13031984), (16, 12217485), (20, 9773988), (21, 9308560), (23, 8499120), (24, 8144990), (28, 6981420), (30, 6515992), (35, 5585136), (40, 4886994), (42, 4654280), (46, 4249560), (48, 4072495), (56, 3490710), (60, 3257996), (69, 2833040), (70, 2792568), (80, 2443497), (84, 2327140), (92, 2124780), (105, 1861712), (112, 1745355), (115, 1699824), (120, 1628998), (138, 1416520), (140, 1396284), (161, 1214160), (168, 1163570), (184, 1062390), (210, 930856), (230, 849912), (240, 814499), (276, 708260), (280, 698142), (322, 607080), (336, 581785), (345, 566608), (368, 531195), (420, 465428), (460, 424956), (483, 404720), (552, 354130), (560, 349071), (644, 303540), (690, 283304), (805, 242832), (840, 232714), (920, 212478), (966, 202360), (1104, 177065), (1288, 151770), (1380, 141652), (1610, 121416), (1680, 116357), (1840, 106239), (1932, 101180), (2415, 80944), (2576, 75885), (2760, 70826), (3220, 60708), (3864, 50590), (4830, 40472), (5059, 38640), (5520, 35413), (6440, 30354), (7728, 25295), (9660, 20236), (10118, 19320), (12880, 15177)]