141783960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 453703680

約数和(自身を除く): 311919720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1093, 1128, 1380, 1410, 1880, 2162, 2186, 2760, 2820, 3243, 3279, 4324, 4372, 5405, 5465, 5640, 6486, 6558, 8648, 8744, 10810, 10930, 12972, 13116, 16215, 16395, 21620, 21860, 25139, 25944, 26232, 32430, 32790, 43240, 43720, 50278, 51371, 64860, 65580, 75417, 100556, 102742, 125695, 129720, 131160, 150834, 154113, 201112, 205484, 251390, 256855, 301668, 308226, 377085, 410968, 502780, 513710, 603336, 616452, 754170, 770565, 1005560, 1027420, 1181533, 1232904, 1508340, 1541130, 2054840, 2363066, 3016680, 3082260, 3544599, 4726132, 5907665, 6164520, 7089198, 9452264, 11815330, 14178396, 17722995, 23630660, 28356792, 35445990, 47261320, 70891980, 141783960]

約数ペア:

[(1, 141783960), (2, 70891980), (3, 47261320), (4, 35445990), (5, 28356792), (6, 23630660), (8, 17722995), (10, 14178396), (12, 11815330), (15, 9452264), (20, 7089198), (23, 6164520), (24, 5907665), (30, 4726132), (40, 3544599), (46, 3082260), (47, 3016680), (60, 2363066), (69, 2054840), (92, 1541130), (94, 1508340), (115, 1232904), (120, 1181533), (138, 1027420), (141, 1005560), (184, 770565), (188, 754170), (230, 616452), (235, 603336), (276, 513710), (282, 502780), (345, 410968), (376, 377085), (460, 308226), (470, 301668), (552, 256855), (564, 251390), (690, 205484), (705, 201112), (920, 154113), (940, 150834), (1081, 131160), (1093, 129720), (1128, 125695), (1380, 102742), (1410, 100556), (1880, 75417), (2162, 65580), (2186, 64860), (2760, 51371), (2820, 50278), (3243, 43720), (3279, 43240), (4324, 32790), (4372, 32430), (5405, 26232), (5465, 25944), (5640, 25139), (6486, 21860), (6558, 21620), (8648, 16395), (8744, 16215), (10810, 13116), (10930, 12972)]